-
Hotho, A.; Bloehdorn, S.: Data Mining 2004 : Text classification by boosting weak learners based on terms and concepts (2004)
0.26
0.2572809 = product of:
0.3216011 = sum of:
0.07364523 = product of:
0.22093567 = sum of:
0.22093567 = weight(_text_:3a in 562) [ClassicSimilarity], result of:
0.22093567 = score(doc=562,freq=2.0), product of:
0.39311135 = queryWeight, product of:
8.478011 = idf(docFreq=24, maxDocs=44218)
0.046368346 = queryNorm
0.56201804 = fieldWeight in 562, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
8.478011 = idf(docFreq=24, maxDocs=44218)
0.046875 = fieldNorm(doc=562)
0.33333334 = coord(1/3)
0.008173384 = weight(_text_:a in 562) [ClassicSimilarity], result of:
0.008173384 = score(doc=562,freq=8.0), product of:
0.053464882 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.046368346 = queryNorm
0.15287387 = fieldWeight in 562, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.046875 = fieldNorm(doc=562)
0.22093567 = weight(_text_:2f in 562) [ClassicSimilarity], result of:
0.22093567 = score(doc=562,freq=2.0), product of:
0.39311135 = queryWeight, product of:
8.478011 = idf(docFreq=24, maxDocs=44218)
0.046368346 = queryNorm
0.56201804 = fieldWeight in 562, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
8.478011 = idf(docFreq=24, maxDocs=44218)
0.046875 = fieldNorm(doc=562)
0.018846812 = product of:
0.037693623 = sum of:
0.037693623 = weight(_text_:22 in 562) [ClassicSimilarity], result of:
0.037693623 = score(doc=562,freq=2.0), product of:
0.16237405 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046368346 = queryNorm
0.23214069 = fieldWeight in 562, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046875 = fieldNorm(doc=562)
0.5 = coord(1/2)
0.8 = coord(4/5)
- Abstract
- Document representations for text classification are typically based on the classical Bag-Of-Words paradigm. This approach comes with deficiencies that motivate the integration of features on a higher semantic level than single words. In this paper we propose an enhancement of the classical document representation through concepts extracted from background knowledge. Boosting is used for actual classification. Experimental evaluations on two well known text corpora support our approach through consistent improvement of the results.
- Content
- Vgl.: http://www.google.de/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&cad=rja&ved=0CEAQFjAA&url=http%3A%2F%2Fciteseerx.ist.psu.edu%2Fviewdoc%2Fdownload%3Fdoi%3D10.1.1.91.4940%26rep%3Drep1%26type%3Dpdf&ei=dOXrUMeIDYHDtQahsIGACg&usg=AFQjCNHFWVh6gNPvnOrOS9R3rkrXCNVD-A&sig2=5I2F5evRfMnsttSgFF9g7Q&bvm=bv.1357316858,d.Yms.
- Date
- 8. 1.2013 10:22:32
- Type
- a
-
Zeng, Q.; Yu, M.; Yu, W.; Xiong, J.; Shi, Y.; Jiang, M.: Faceted hierarchy : a new graph type to organize scientific concepts and a construction method (2019)
0.25
0.2512416 = product of:
0.314052 = sum of:
0.07364523 = product of:
0.22093567 = sum of:
0.22093567 = weight(_text_:3a in 400) [ClassicSimilarity], result of:
0.22093567 = score(doc=400,freq=2.0), product of:
0.39311135 = queryWeight, product of:
8.478011 = idf(docFreq=24, maxDocs=44218)
0.046368346 = queryNorm
0.56201804 = fieldWeight in 400, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
8.478011 = idf(docFreq=24, maxDocs=44218)
0.046875 = fieldNorm(doc=400)
0.33333334 = coord(1/3)
0.014734776 = weight(_text_:a in 400) [ClassicSimilarity], result of:
0.014734776 = score(doc=400,freq=26.0), product of:
0.053464882 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.046368346 = queryNorm
0.27559727 = fieldWeight in 400, product of:
5.0990195 = tf(freq=26.0), with freq of:
26.0 = termFreq=26.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.046875 = fieldNorm(doc=400)
0.22093567 = weight(_text_:2f in 400) [ClassicSimilarity], result of:
0.22093567 = score(doc=400,freq=2.0), product of:
0.39311135 = queryWeight, product of:
8.478011 = idf(docFreq=24, maxDocs=44218)
0.046368346 = queryNorm
0.56201804 = fieldWeight in 400, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
8.478011 = idf(docFreq=24, maxDocs=44218)
0.046875 = fieldNorm(doc=400)
0.0047362936 = product of:
0.009472587 = sum of:
0.009472587 = weight(_text_:information in 400) [ClassicSimilarity], result of:
0.009472587 = score(doc=400,freq=2.0), product of:
0.08139861 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.046368346 = queryNorm
0.116372846 = fieldWeight in 400, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.046875 = fieldNorm(doc=400)
0.5 = coord(1/2)
0.8 = coord(4/5)
- Abstract
- On a scientific concept hierarchy, a parent concept may have a few attributes, each of which has multiple values being a group of child concepts. We call these attributes facets: classification has a few facets such as application (e.g., face recognition), model (e.g., svm, knn), and metric (e.g., precision). In this work, we aim at building faceted concept hierarchies from scientific literature. Hierarchy construction methods heavily rely on hypernym detection, however, the faceted relations are parent-to-child links but the hypernym relation is a multi-hop, i.e., ancestor-to-descendent link with a specific facet "type-of". We use information extraction techniques to find synonyms, sibling concepts, and ancestor-descendent relations from a data science corpus. And we propose a hierarchy growth algorithm to infer the parent-child links from the three types of relationships. It resolves conflicts by maintaining the acyclic structure of a hierarchy.
- Content
- Vgl.: https%3A%2F%2Faclanthology.org%2FD19-5317.pdf&usg=AOvVaw0ZZFyq5wWTtNTvNkrvjlGA.
- Type
- a
-
Mas, S.; Marleau, Y.: Proposition of a faceted classification model to support corporate information organization and digital records management (2009)
0.25
0.25027037 = product of:
0.31283796 = sum of:
0.07364523 = product of:
0.22093567 = sum of:
0.22093567 = weight(_text_:3a in 2918) [ClassicSimilarity], result of:
0.22093567 = score(doc=2918,freq=2.0), product of:
0.39311135 = queryWeight, product of:
8.478011 = idf(docFreq=24, maxDocs=44218)
0.046368346 = queryNorm
0.56201804 = fieldWeight in 2918, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
8.478011 = idf(docFreq=24, maxDocs=44218)
0.046875 = fieldNorm(doc=2918)
0.33333334 = coord(1/3)
0.01155891 = weight(_text_:a in 2918) [ClassicSimilarity], result of:
0.01155891 = score(doc=2918,freq=16.0), product of:
0.053464882 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.046368346 = queryNorm
0.2161963 = fieldWeight in 2918, product of:
4.0 = tf(freq=16.0), with freq of:
16.0 = termFreq=16.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.046875 = fieldNorm(doc=2918)
0.22093567 = weight(_text_:2f in 2918) [ClassicSimilarity], result of:
0.22093567 = score(doc=2918,freq=2.0), product of:
0.39311135 = queryWeight, product of:
8.478011 = idf(docFreq=24, maxDocs=44218)
0.046368346 = queryNorm
0.56201804 = fieldWeight in 2918, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
8.478011 = idf(docFreq=24, maxDocs=44218)
0.046875 = fieldNorm(doc=2918)
0.0066981306 = product of:
0.013396261 = sum of:
0.013396261 = weight(_text_:information in 2918) [ClassicSimilarity], result of:
0.013396261 = score(doc=2918,freq=4.0), product of:
0.08139861 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.046368346 = queryNorm
0.16457605 = fieldWeight in 2918, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.046875 = fieldNorm(doc=2918)
0.5 = coord(1/2)
0.8 = coord(4/5)
- Abstract
- The employees of an organization often use a personal hierarchical classification scheme to organize digital documents that are stored on their own workstations. As this may make it hard for other employees to retrieve these documents, there is a risk that the organization will lose track of needed documentation. Furthermore, the inherent boundaries of such a hierarchical structure require making arbitrary decisions about which specific criteria the classification will b.e based on (for instance, the administrative activity or the document type, although a document can have several attributes and require classification in several classes).A faceted classification model to support corporate information organization is proposed. Partially based on Ranganathan's facets theory, this model aims not only to standardize the organization of digital documents, but also to simplify the management of a document throughout its life cycle for both individuals and organizations, while ensuring compliance to regulatory and policy requirements.
- Footnote
- Vgl.: http://ieeexplore.ieee.org/Xplore/login.jsp?reload=true&url=http%3A%2F%2Fieeexplore.ieee.org%2Fiel5%2F4755313%2F4755314%2F04755480.pdf%3Farnumber%3D4755480&authDecision=-203.
- Type
- a
-
Popper, K.R.: Three worlds : the Tanner lecture on human values. Deliverd at the University of Michigan, April 7, 1978 (1978)
0.24
0.24297525 = product of:
0.40495872 = sum of:
0.09819364 = product of:
0.2945809 = sum of:
0.2945809 = weight(_text_:3a in 230) [ClassicSimilarity], result of:
0.2945809 = score(doc=230,freq=2.0), product of:
0.39311135 = queryWeight, product of:
8.478011 = idf(docFreq=24, maxDocs=44218)
0.046368346 = queryNorm
0.7493574 = fieldWeight in 230, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
8.478011 = idf(docFreq=24, maxDocs=44218)
0.0625 = fieldNorm(doc=230)
0.33333334 = coord(1/3)
0.012184162 = weight(_text_:a in 230) [ClassicSimilarity], result of:
0.012184162 = score(doc=230,freq=10.0), product of:
0.053464882 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.046368346 = queryNorm
0.22789092 = fieldWeight in 230, product of:
3.1622777 = tf(freq=10.0), with freq of:
10.0 = termFreq=10.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.0625 = fieldNorm(doc=230)
0.2945809 = weight(_text_:2f in 230) [ClassicSimilarity], result of:
0.2945809 = score(doc=230,freq=2.0), product of:
0.39311135 = queryWeight, product of:
8.478011 = idf(docFreq=24, maxDocs=44218)
0.046368346 = queryNorm
0.7493574 = fieldWeight in 230, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
8.478011 = idf(docFreq=24, maxDocs=44218)
0.0625 = fieldNorm(doc=230)
0.6 = coord(3/5)
- Abstract
- In this lecture I intend to challenge those who uphold a monist or even a dualist view of the universe; and I will propose, instead, a pluralist view. I will propose a view of the universe that recognizes at least three different but interacting sub-universes.
- Source
- https%3A%2F%2Ftannerlectures.utah.edu%2F_documents%2Fa-to-z%2Fp%2Fpopper80.pdf&usg=AOvVaw3f4QRTEH-OEBmoYr2J_c7H
- Type
- a
-
Schrodt, R.: Tiefen und Untiefen im wissenschaftlichen Sprachgebrauch (2008)
0.24
0.23893408 = product of:
0.39822346 = sum of:
0.09819364 = product of:
0.2945809 = sum of:
0.2945809 = weight(_text_:3a in 140) [ClassicSimilarity], result of:
0.2945809 = score(doc=140,freq=2.0), product of:
0.39311135 = queryWeight, product of:
8.478011 = idf(docFreq=24, maxDocs=44218)
0.046368346 = queryNorm
0.7493574 = fieldWeight in 140, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
8.478011 = idf(docFreq=24, maxDocs=44218)
0.0625 = fieldNorm(doc=140)
0.33333334 = coord(1/3)
0.005448922 = weight(_text_:a in 140) [ClassicSimilarity], result of:
0.005448922 = score(doc=140,freq=2.0), product of:
0.053464882 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.046368346 = queryNorm
0.10191591 = fieldWeight in 140, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.0625 = fieldNorm(doc=140)
0.2945809 = weight(_text_:2f in 140) [ClassicSimilarity], result of:
0.2945809 = score(doc=140,freq=2.0), product of:
0.39311135 = queryWeight, product of:
8.478011 = idf(docFreq=24, maxDocs=44218)
0.046368346 = queryNorm
0.7493574 = fieldWeight in 140, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
8.478011 = idf(docFreq=24, maxDocs=44218)
0.0625 = fieldNorm(doc=140)
0.6 = coord(3/5)
- Content
- Vgl. auch: https://studylibde.com/doc/13053640/richard-schrodt. Vgl. auch: http%3A%2F%2Fwww.univie.ac.at%2FGermanistik%2Fschrodt%2Fvorlesung%2Fwissenschaftssprache.doc&usg=AOvVaw1lDLDR6NFf1W0-oC9mEUJf.
- Type
- a
-
Li, L.; Shang, Y.; Zhang, W.: Improvement of HITS-based algorithms on Web documents
0.24
0.2365613 = product of:
0.3942688 = sum of:
0.07364523 = product of:
0.22093567 = sum of:
0.22093567 = weight(_text_:3a in 2514) [ClassicSimilarity], result of:
0.22093567 = score(doc=2514,freq=2.0), product of:
0.39311135 = queryWeight, product of:
8.478011 = idf(docFreq=24, maxDocs=44218)
0.046368346 = queryNorm
0.56201804 = fieldWeight in 2514, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
8.478011 = idf(docFreq=24, maxDocs=44218)
0.046875 = fieldNorm(doc=2514)
0.33333334 = coord(1/3)
0.008173384 = weight(_text_:a in 2514) [ClassicSimilarity], result of:
0.008173384 = score(doc=2514,freq=8.0), product of:
0.053464882 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.046368346 = queryNorm
0.15287387 = fieldWeight in 2514, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.046875 = fieldNorm(doc=2514)
0.3124502 = weight(_text_:2f in 2514) [ClassicSimilarity], result of:
0.3124502 = score(doc=2514,freq=4.0), product of:
0.39311135 = queryWeight, product of:
8.478011 = idf(docFreq=24, maxDocs=44218)
0.046368346 = queryNorm
0.7948135 = fieldWeight in 2514, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
8.478011 = idf(docFreq=24, maxDocs=44218)
0.046875 = fieldNorm(doc=2514)
0.6 = coord(3/5)
- Abstract
- In this paper, we present two ways to improve the precision of HITS-based algorithms onWeb documents. First, by analyzing the limitations of current HITS-based algorithms, we propose a new weighted HITS-based method that assigns appropriate weights to in-links of root documents. Then, we combine content analysis with HITS-based algorithms and study the effects of four representative relevance scoring methods, VSM, Okapi, TLS, and CDR, using a set of broad topic queries. Our experimental results show that our weighted HITS-based method performs significantly better than Bharat's improved HITS algorithm. When we combine our weighted HITS-based method or Bharat's HITS algorithm with any of the four relevance scoring methods, the combined methods are only marginally better than our weighted HITS-based method. Between the four relevance scoring methods, there is no significant quality difference when they are combined with a HITS-based algorithm.
- Content
- Vgl.: http%3A%2F%2Fdelab.csd.auth.gr%2F~dimitris%2Fcourses%2Fir_spring06%2Fpage_rank_computing%2Fp527-li.pdf. Vgl. auch: http://www2002.org/CDROM/refereed/643/.
- Type
- a
-
Suchenwirth, L.: Sacherschliessung in Zeiten von Corona : neue Herausforderungen und Chancen (2019)
0.24
0.23512493 = product of:
0.39187488 = sum of:
0.07364523 = product of:
0.22093567 = sum of:
0.22093567 = weight(_text_:3a in 484) [ClassicSimilarity], result of:
0.22093567 = score(doc=484,freq=2.0), product of:
0.39311135 = queryWeight, product of:
8.478011 = idf(docFreq=24, maxDocs=44218)
0.046368346 = queryNorm
0.56201804 = fieldWeight in 484, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
8.478011 = idf(docFreq=24, maxDocs=44218)
0.046875 = fieldNorm(doc=484)
0.33333334 = coord(1/3)
0.005779455 = weight(_text_:a in 484) [ClassicSimilarity], result of:
0.005779455 = score(doc=484,freq=4.0), product of:
0.053464882 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.046368346 = queryNorm
0.10809815 = fieldWeight in 484, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.046875 = fieldNorm(doc=484)
0.3124502 = weight(_text_:2f in 484) [ClassicSimilarity], result of:
0.3124502 = score(doc=484,freq=4.0), product of:
0.39311135 = queryWeight, product of:
8.478011 = idf(docFreq=24, maxDocs=44218)
0.046368346 = queryNorm
0.7948135 = fieldWeight in 484, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
8.478011 = idf(docFreq=24, maxDocs=44218)
0.046875 = fieldNorm(doc=484)
0.6 = coord(3/5)
- Footnote
- https%3A%2F%2Fjournals.univie.ac.at%2Findex.php%2Fvoebm%2Farticle%2Fdownload%2F5332%2F5271%2F&usg=AOvVaw2yQdFGHlmOwVls7ANCpTii.
- Location
- A
- Type
- a
-
Vetere, G.; Lenzerini, M.: Models for semantic interoperability in service-oriented architectures (2005)
0.21
0.21192801 = product of:
0.35321334 = sum of:
0.08591943 = product of:
0.2577583 = sum of:
0.2577583 = weight(_text_:3a in 306) [ClassicSimilarity], result of:
0.2577583 = score(doc=306,freq=2.0), product of:
0.39311135 = queryWeight, product of:
8.478011 = idf(docFreq=24, maxDocs=44218)
0.046368346 = queryNorm
0.65568775 = fieldWeight in 306, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
8.478011 = idf(docFreq=24, maxDocs=44218)
0.0546875 = fieldNorm(doc=306)
0.33333334 = coord(1/3)
0.009535614 = weight(_text_:a in 306) [ClassicSimilarity], result of:
0.009535614 = score(doc=306,freq=8.0), product of:
0.053464882 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.046368346 = queryNorm
0.17835285 = fieldWeight in 306, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.0546875 = fieldNorm(doc=306)
0.2577583 = weight(_text_:2f in 306) [ClassicSimilarity], result of:
0.2577583 = score(doc=306,freq=2.0), product of:
0.39311135 = queryWeight, product of:
8.478011 = idf(docFreq=24, maxDocs=44218)
0.046368346 = queryNorm
0.65568775 = fieldWeight in 306, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
8.478011 = idf(docFreq=24, maxDocs=44218)
0.0546875 = fieldNorm(doc=306)
0.6 = coord(3/5)
- Abstract
- Although service-oriented architectures go a long way toward providing interoperability in distributed, heterogeneous environments, managing semantic differences in such environments remains a challenge. We give an overview of the issue of semantic interoperability (integration), provide a semantic characterization of services, and discuss the role of ontologies. Then we analyze four basic models of semantic interoperability that differ in respect to their mapping between service descriptions and ontologies and in respect to where the evaluation of the integration logic is performed. We also provide some guidelines for selecting one of the possible interoperability models.
- Content
- Vgl.: http://ieeexplore.ieee.org/xpl/login.jsp?tp=&arnumber=5386707&url=http%3A%2F%2Fieeexplore.ieee.org%2Fxpls%2Fabs_all.jsp%3Farnumber%3D5386707.
- Type
- a
-
Malsburg, C. von der: ¬The correlation theory of brain function (1981)
0.21
0.20771818 = product of:
0.25964773 = sum of:
0.061371025 = product of:
0.18411307 = sum of:
0.18411307 = weight(_text_:3a in 76) [ClassicSimilarity], result of:
0.18411307 = score(doc=76,freq=2.0), product of:
0.39311135 = queryWeight, product of:
8.478011 = idf(docFreq=24, maxDocs=44218)
0.046368346 = queryNorm
0.46834838 = fieldWeight in 76, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
8.478011 = idf(docFreq=24, maxDocs=44218)
0.0390625 = fieldNorm(doc=76)
0.33333334 = coord(1/3)
0.01021673 = weight(_text_:a in 76) [ClassicSimilarity], result of:
0.01021673 = score(doc=76,freq=18.0), product of:
0.053464882 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.046368346 = queryNorm
0.19109234 = fieldWeight in 76, product of:
4.2426405 = tf(freq=18.0), with freq of:
18.0 = termFreq=18.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.0390625 = fieldNorm(doc=76)
0.18411307 = weight(_text_:2f in 76) [ClassicSimilarity], result of:
0.18411307 = score(doc=76,freq=2.0), product of:
0.39311135 = queryWeight, product of:
8.478011 = idf(docFreq=24, maxDocs=44218)
0.046368346 = queryNorm
0.46834838 = fieldWeight in 76, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
8.478011 = idf(docFreq=24, maxDocs=44218)
0.0390625 = fieldNorm(doc=76)
0.003946911 = product of:
0.007893822 = sum of:
0.007893822 = weight(_text_:information in 76) [ClassicSimilarity], result of:
0.007893822 = score(doc=76,freq=2.0), product of:
0.08139861 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.046368346 = queryNorm
0.09697737 = fieldWeight in 76, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.0390625 = fieldNorm(doc=76)
0.5 = coord(1/2)
0.8 = coord(4/5)
- Abstract
- A summary of brain theory is given so far as it is contained within the framework of Localization Theory. Difficulties of this "conventional theory" are traced back to a specific deficiency: there is no way to express relations between active cells (as for instance their representing parts of the same object). A new theory is proposed to cure this deficiency. It introduces a new kind of dynamical control, termed synaptic modulation, according to which synapses switch between a conducting and a non- conducting state. The dynamics of this variable is controlled on a fast time scale by correlations in the temporal fine structure of cellular signals. Furthermore, conventional synaptic plasticity is replaced by a refined version. Synaptic modulation and plasticity form the basis for short-term and long-term memory, respectively. Signal correlations, shaped by the variable network, express structure and relationships within objects. In particular, the figure-ground problem may be solved in this way. Synaptic modulation introduces exibility into cerebral networks which is necessary to solve the invariance problem. Since momentarily useless connections are deactivated, interference between di erent memory traces can be reduced, and memory capacity increased, in comparison with conventional associative memory
- Source
- http%3A%2F%2Fcogprints.org%2F1380%2F1%2FvdM_correlation.pdf&usg=AOvVaw0g7DvZbQPb2U7dYb49b9v_
- Theme
- Information
- Type
- a
-
Donsbach, W.: Wahrheit in den Medien : über den Sinn eines methodischen Objektivitätsbegriffes (2001)
0.20
0.20226927 = product of:
0.25283659 = sum of:
0.061371025 = product of:
0.18411307 = sum of:
0.18411307 = weight(_text_:3a in 5895) [ClassicSimilarity], result of:
0.18411307 = score(doc=5895,freq=2.0), product of:
0.39311135 = queryWeight, product of:
8.478011 = idf(docFreq=24, maxDocs=44218)
0.046368346 = queryNorm
0.46834838 = fieldWeight in 5895, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
8.478011 = idf(docFreq=24, maxDocs=44218)
0.0390625 = fieldNorm(doc=5895)
0.33333334 = coord(1/3)
0.0034055763 = weight(_text_:a in 5895) [ClassicSimilarity], result of:
0.0034055763 = score(doc=5895,freq=2.0), product of:
0.053464882 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.046368346 = queryNorm
0.06369744 = fieldWeight in 5895, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.0390625 = fieldNorm(doc=5895)
0.18411307 = weight(_text_:2f in 5895) [ClassicSimilarity], result of:
0.18411307 = score(doc=5895,freq=2.0), product of:
0.39311135 = queryWeight, product of:
8.478011 = idf(docFreq=24, maxDocs=44218)
0.046368346 = queryNorm
0.46834838 = fieldWeight in 5895, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
8.478011 = idf(docFreq=24, maxDocs=44218)
0.0390625 = fieldNorm(doc=5895)
0.003946911 = product of:
0.007893822 = sum of:
0.007893822 = weight(_text_:information in 5895) [ClassicSimilarity], result of:
0.007893822 = score(doc=5895,freq=2.0), product of:
0.08139861 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.046368346 = queryNorm
0.09697737 = fieldWeight in 5895, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.0390625 = fieldNorm(doc=5895)
0.5 = coord(1/2)
0.8 = coord(4/5)
- Source
- Politische Meinung. 381(2001) Nr.1, S.65-74 [https%3A%2F%2Fwww.dgfe.de%2Ffileadmin%2FOrdnerRedakteure%2FSektionen%2FSek02_AEW%2FKWF%2FPublikationen_Reihe_1989-2003%2FBand_17%2FBd_17_1994_355-406_A.pdf&usg=AOvVaw2KcbRsHy5UQ9QRIUyuOLNi]
- Theme
- Information
- Type
- a
-
Noever, D.; Ciolino, M.: ¬The Turing deception (2022)
0.18
0.18223141 = product of:
0.303719 = sum of:
0.07364523 = product of:
0.22093567 = sum of:
0.22093567 = weight(_text_:3a in 862) [ClassicSimilarity], result of:
0.22093567 = score(doc=862,freq=2.0), product of:
0.39311135 = queryWeight, product of:
8.478011 = idf(docFreq=24, maxDocs=44218)
0.046368346 = queryNorm
0.56201804 = fieldWeight in 862, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
8.478011 = idf(docFreq=24, maxDocs=44218)
0.046875 = fieldNorm(doc=862)
0.33333334 = coord(1/3)
0.009138121 = weight(_text_:a in 862) [ClassicSimilarity], result of:
0.009138121 = score(doc=862,freq=10.0), product of:
0.053464882 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.046368346 = queryNorm
0.1709182 = fieldWeight in 862, product of:
3.1622777 = tf(freq=10.0), with freq of:
10.0 = termFreq=10.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.046875 = fieldNorm(doc=862)
0.22093567 = weight(_text_:2f in 862) [ClassicSimilarity], result of:
0.22093567 = score(doc=862,freq=2.0), product of:
0.39311135 = queryWeight, product of:
8.478011 = idf(docFreq=24, maxDocs=44218)
0.046368346 = queryNorm
0.56201804 = fieldWeight in 862, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
8.478011 = idf(docFreq=24, maxDocs=44218)
0.046875 = fieldNorm(doc=862)
0.6 = coord(3/5)
- Abstract
- This research revisits the classic Turing test and compares recent large language models such as ChatGPT for their abilities to reproduce human-level comprehension and compelling text generation. Two task challenges- summary and question answering- prompt ChatGPT to produce original content (98-99%) from a single text entry and sequential questions initially posed by Turing in 1950. We score the original and generated content against the OpenAI GPT-2 Output Detector from 2019, and establish multiple cases where the generated content proves original and undetectable (98%). The question of a machine fooling a human judge recedes in this work relative to the question of "how would one prove it?" The original contribution of the work presents a metric and simple grammatical set for understanding the writing mechanics of chatbots in evaluating their readability and statistical clarity, engagement, delivery, overall quality, and plagiarism risks. While Turing's original prose scores at least 14% below the machine-generated output, whether an algorithm displays hints of Turing's true initial thoughts (the "Lovelace 2.0" test) remains unanswerable.
- Source
- https%3A%2F%2Farxiv.org%2Fabs%2F2212.06721&usg=AOvVaw3i_9pZm9y_dQWoHi6uv0EN
- Type
- a
-
Stone, R.J.: Virtual reality : interfaces for the 21st century (1991)
0.17
0.16996022 = product of:
0.28326702 = sum of:
0.010897844 = weight(_text_:a in 2759) [ClassicSimilarity], result of:
0.010897844 = score(doc=2759,freq=2.0), product of:
0.053464882 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.046368346 = queryNorm
0.20383182 = fieldWeight in 2759, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.125 = fieldNorm(doc=2759)
0.25450748 = weight(_text_:91 in 2759) [ClassicSimilarity], result of:
0.25450748 = score(doc=2759,freq=2.0), product of:
0.25837386 = queryWeight, product of:
5.5722036 = idf(docFreq=456, maxDocs=44218)
0.046368346 = queryNorm
0.9850357 = fieldWeight in 2759, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.5722036 = idf(docFreq=456, maxDocs=44218)
0.125 = fieldNorm(doc=2759)
0.017861681 = product of:
0.035723362 = sum of:
0.035723362 = weight(_text_:information in 2759) [ClassicSimilarity], result of:
0.035723362 = score(doc=2759,freq=4.0), product of:
0.08139861 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.046368346 = queryNorm
0.43886948 = fieldWeight in 2759, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.125 = fieldNorm(doc=2759)
0.5 = coord(1/2)
0.6 = coord(3/5)
- Imprint
- London : Learned Information
- Source
- Advanced information systems 91. Proceedings
- Type
- a
-
MacMullin, S.E.; Taylor, R.S.: Problem dimensions and information traits (1984)
0.17
0.16996022 = product of:
0.28326702 = sum of:
0.010897844 = weight(_text_:a in 5368) [ClassicSimilarity], result of:
0.010897844 = score(doc=5368,freq=2.0), product of:
0.053464882 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.046368346 = queryNorm
0.20383182 = fieldWeight in 5368, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.125 = fieldNorm(doc=5368)
0.25450748 = weight(_text_:91 in 5368) [ClassicSimilarity], result of:
0.25450748 = score(doc=5368,freq=2.0), product of:
0.25837386 = queryWeight, product of:
5.5722036 = idf(docFreq=456, maxDocs=44218)
0.046368346 = queryNorm
0.9850357 = fieldWeight in 5368, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.5722036 = idf(docFreq=456, maxDocs=44218)
0.125 = fieldNorm(doc=5368)
0.017861681 = product of:
0.035723362 = sum of:
0.035723362 = weight(_text_:information in 5368) [ClassicSimilarity], result of:
0.035723362 = score(doc=5368,freq=4.0), product of:
0.08139861 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.046368346 = queryNorm
0.43886948 = fieldWeight in 5368, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.125 = fieldNorm(doc=5368)
0.5 = coord(1/2)
0.6 = coord(3/5)
- Source
- Information society. 3(1984), S.91-111
- Type
- a
-
Gitt, W.: Information und Entropie als Bindeglieder diverser Wissenschaftszweige (1981)
0.17
0.16996022 = product of:
0.28326702 = sum of:
0.010897844 = weight(_text_:a in 1341) [ClassicSimilarity], result of:
0.010897844 = score(doc=1341,freq=2.0), product of:
0.053464882 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.046368346 = queryNorm
0.20383182 = fieldWeight in 1341, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.125 = fieldNorm(doc=1341)
0.25450748 = weight(_text_:91 in 1341) [ClassicSimilarity], result of:
0.25450748 = score(doc=1341,freq=2.0), product of:
0.25837386 = queryWeight, product of:
5.5722036 = idf(docFreq=456, maxDocs=44218)
0.046368346 = queryNorm
0.9850357 = fieldWeight in 1341, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.5722036 = idf(docFreq=456, maxDocs=44218)
0.125 = fieldNorm(doc=1341)
0.017861681 = product of:
0.035723362 = sum of:
0.035723362 = weight(_text_:information in 1341) [ClassicSimilarity], result of:
0.035723362 = score(doc=1341,freq=4.0), product of:
0.08139861 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.046368346 = queryNorm
0.43886948 = fieldWeight in 1341, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.125 = fieldNorm(doc=1341)
0.5 = coord(1/2)
0.6 = coord(3/5)
- Source
- PTB-Mitteilungen. 91(1981), S.1-17
- Theme
- Information
- Type
- a
-
Smith, I.W.: Towards an evaluation of CD-ROM products in the library user services environment (1989)
0.17
0.16682127 = product of:
0.27803543 = sum of:
0.010897844 = weight(_text_:a in 4020) [ClassicSimilarity], result of:
0.010897844 = score(doc=4020,freq=2.0), product of:
0.053464882 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.046368346 = queryNorm
0.20383182 = fieldWeight in 4020, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.125 = fieldNorm(doc=4020)
0.25450748 = weight(_text_:91 in 4020) [ClassicSimilarity], result of:
0.25450748 = score(doc=4020,freq=2.0), product of:
0.25837386 = queryWeight, product of:
5.5722036 = idf(docFreq=456, maxDocs=44218)
0.046368346 = queryNorm
0.9850357 = fieldWeight in 4020, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.5722036 = idf(docFreq=456, maxDocs=44218)
0.125 = fieldNorm(doc=4020)
0.012630116 = product of:
0.025260232 = sum of:
0.025260232 = weight(_text_:information in 4020) [ClassicSimilarity], result of:
0.025260232 = score(doc=4020,freq=2.0), product of:
0.08139861 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.046368346 = queryNorm
0.3103276 = fieldWeight in 4020, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.125 = fieldNorm(doc=4020)
0.5 = coord(1/2)
0.6 = coord(3/5)
- Source
- Information services and use. 9(1989), S.85-91
- Type
- a
-
Borgman, C.L.: Human computer interaction with information retrieval systems : understanding complex communication behavior (1986)
0.17
0.16682127 = product of:
0.27803543 = sum of:
0.010897844 = weight(_text_:a in 191) [ClassicSimilarity], result of:
0.010897844 = score(doc=191,freq=2.0), product of:
0.053464882 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.046368346 = queryNorm
0.20383182 = fieldWeight in 191, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.125 = fieldNorm(doc=191)
0.25450748 = weight(_text_:91 in 191) [ClassicSimilarity], result of:
0.25450748 = score(doc=191,freq=2.0), product of:
0.25837386 = queryWeight, product of:
5.5722036 = idf(docFreq=456, maxDocs=44218)
0.046368346 = queryNorm
0.9850357 = fieldWeight in 191, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.5722036 = idf(docFreq=456, maxDocs=44218)
0.125 = fieldNorm(doc=191)
0.012630116 = product of:
0.025260232 = sum of:
0.025260232 = weight(_text_:information in 191) [ClassicSimilarity], result of:
0.025260232 = score(doc=191,freq=2.0), product of:
0.08139861 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.046368346 = queryNorm
0.3103276 = fieldWeight in 191, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.125 = fieldNorm(doc=191)
0.5 = coord(1/2)
0.6 = coord(3/5)
- Source
- Progress in cummunication sciences. 8(1986) S.91-122
- Type
- a
-
Nicholls, P.; Sutherland, T.: CD-ROM databases : a survey of commercial publishing activity (1992)
0.16
0.16111708 = product of:
0.26852846 = sum of:
0.00770594 = weight(_text_:a in 4850) [ClassicSimilarity], result of:
0.00770594 = score(doc=4850,freq=4.0), product of:
0.053464882 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.046368346 = queryNorm
0.14413087 = fieldWeight in 4850, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.0625 = fieldNorm(doc=4850)
0.25450748 = weight(_text_:91 in 4850) [ClassicSimilarity], result of:
0.25450748 = score(doc=4850,freq=8.0), product of:
0.25837386 = queryWeight, product of:
5.5722036 = idf(docFreq=456, maxDocs=44218)
0.046368346 = queryNorm
0.9850357 = fieldWeight in 4850, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
5.5722036 = idf(docFreq=456, maxDocs=44218)
0.0625 = fieldNorm(doc=4850)
0.006315058 = product of:
0.012630116 = sum of:
0.012630116 = weight(_text_:information in 4850) [ClassicSimilarity], result of:
0.012630116 = score(doc=4850,freq=2.0), product of:
0.08139861 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.046368346 = queryNorm
0.1551638 = fieldWeight in 4850, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.0625 = fieldNorm(doc=4850)
0.5 = coord(1/2)
0.6 = coord(3/5)
- Abstract
- Reports on: commercially available CD-ROM titles for 1985-91; plots the comparative growth of CD-ROM and online titles for 1984-92; database type trends (indexes, source and reference) for 1987-91; subject distribution (social services 43%, science and technology 35%, arts and humanities 8% and general 13%); library and information science databases (including catalogues); CD-ROM hardware platform trends for 1990-91; CD-ROM update frequency trends; and overall, medium price trends for 1987-91. The medium price for CD-ROM databases has declined from $ 1273 in 1987 to $ 702 in 1991
- Type
- a
-
Rand, R.Y.: Assisted search for knowledge (ASK) : a navigational tool set to global change data and information (1995)
0.15
0.15108505 = product of:
0.2518084 = sum of:
0.013485395 = weight(_text_:a in 6836) [ClassicSimilarity], result of:
0.013485395 = score(doc=6836,freq=4.0), product of:
0.053464882 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.046368346 = queryNorm
0.25222903 = fieldWeight in 6836, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.109375 = fieldNorm(doc=6836)
0.22269404 = weight(_text_:91 in 6836) [ClassicSimilarity], result of:
0.22269404 = score(doc=6836,freq=2.0), product of:
0.25837386 = queryWeight, product of:
5.5722036 = idf(docFreq=456, maxDocs=44218)
0.046368346 = queryNorm
0.86190623 = fieldWeight in 6836, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.5722036 = idf(docFreq=456, maxDocs=44218)
0.109375 = fieldNorm(doc=6836)
0.015628971 = product of:
0.031257942 = sum of:
0.031257942 = weight(_text_:information in 6836) [ClassicSimilarity], result of:
0.031257942 = score(doc=6836,freq=4.0), product of:
0.08139861 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.046368346 = queryNorm
0.3840108 = fieldWeight in 6836, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.109375 = fieldNorm(doc=6836)
0.5 = coord(1/2)
0.6 = coord(3/5)
- Source
- Information technology and libraries. 14(1995) no.2, S.87-91
- Type
- a
-
Jorna, K.; Davies, S.: Cross-language information retrieval by subject-access : a distant dream ? (2001)
0.15
0.15108505 = product of:
0.2518084 = sum of:
0.013485395 = weight(_text_:a in 528) [ClassicSimilarity], result of:
0.013485395 = score(doc=528,freq=4.0), product of:
0.053464882 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.046368346 = queryNorm
0.25222903 = fieldWeight in 528, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.109375 = fieldNorm(doc=528)
0.22269404 = weight(_text_:91 in 528) [ClassicSimilarity], result of:
0.22269404 = score(doc=528,freq=2.0), product of:
0.25837386 = queryWeight, product of:
5.5722036 = idf(docFreq=456, maxDocs=44218)
0.046368346 = queryNorm
0.86190623 = fieldWeight in 528, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.5722036 = idf(docFreq=456, maxDocs=44218)
0.109375 = fieldNorm(doc=528)
0.015628971 = product of:
0.031257942 = sum of:
0.031257942 = weight(_text_:information in 528) [ClassicSimilarity], result of:
0.031257942 = score(doc=528,freq=4.0), product of:
0.08139861 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.046368346 = queryNorm
0.3840108 = fieldWeight in 528, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.109375 = fieldNorm(doc=528)
0.5 = coord(1/2)
0.6 = coord(3/5)
- Source
- New Review of Information and Library Research. 7(2001) S.69-91
- Type
- a
-
Kalseth, K.; Hansen, P.: Limiting the gap between information need and satisfaction (1999)
0.15
0.14871517 = product of:
0.24785861 = sum of:
0.009535614 = weight(_text_:a in 638) [ClassicSimilarity], result of:
0.009535614 = score(doc=638,freq=2.0), product of:
0.053464882 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.046368346 = queryNorm
0.17835285 = fieldWeight in 638, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.109375 = fieldNorm(doc=638)
0.22269404 = weight(_text_:91 in 638) [ClassicSimilarity], result of:
0.22269404 = score(doc=638,freq=2.0), product of:
0.25837386 = queryWeight, product of:
5.5722036 = idf(docFreq=456, maxDocs=44218)
0.046368346 = queryNorm
0.86190623 = fieldWeight in 638, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.5722036 = idf(docFreq=456, maxDocs=44218)
0.109375 = fieldNorm(doc=638)
0.015628971 = product of:
0.031257942 = sum of:
0.031257942 = weight(_text_:information in 638) [ClassicSimilarity], result of:
0.031257942 = score(doc=638,freq=4.0), product of:
0.08139861 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.046368346 = queryNorm
0.3840108 = fieldWeight in 638, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.109375 = fieldNorm(doc=638)
0.5 = coord(1/2)
0.6 = coord(3/5)
- Source
- FID review. 1(1999) nos.4/5, S.91-94
- Theme
- Information
- Type
- a
