-
Atran, S.; Medin, D.L.; Ross, N.: Evolution and devolution of knowledge : a tale of two biologies (2004)
0.06
0.060774364 = product of:
0.12154873 = sum of:
0.12154873 = sum of:
0.029968852 = weight(_text_:j in 479) [ClassicSimilarity], result of:
0.029968852 = score(doc=479,freq=2.0), product of:
0.14227505 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.044775832 = queryNorm
0.21064025 = fieldWeight in 479, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.046875 = fieldNorm(doc=479)
0.055180833 = weight(_text_:n in 479) [ClassicSimilarity], result of:
0.055180833 = score(doc=479,freq=2.0), product of:
0.19305801 = queryWeight, product of:
4.3116565 = idf(docFreq=1611, maxDocs=44218)
0.044775832 = queryNorm
0.28582513 = fieldWeight in 479, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.3116565 = idf(docFreq=1611, maxDocs=44218)
0.046875 = fieldNorm(doc=479)
0.03639904 = weight(_text_:22 in 479) [ClassicSimilarity], result of:
0.03639904 = score(doc=479,freq=2.0), product of:
0.15679733 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044775832 = queryNorm
0.23214069 = fieldWeight in 479, 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=479)
0.5 = coord(1/2)
- Content
- Vgl.: https://www.researchgate.net/publication/5090125_Evolution_and_Devolution_of_Knowledge_A_Tale_of_Two_Biologies. Vgl. auch: 10.1111/j.1467-9655.2004.00195.x.
- Date
- 23. 1.2022 10:22:18
-
Qin, J.; Paling, S.: Converting a controlled vocabulary into an ontology : the case of GEM (2001)
0.04
0.044245265 = product of:
0.08849053 = sum of:
0.08849053 = product of:
0.13273579 = sum of:
0.059937704 = weight(_text_:j in 3895) [ClassicSimilarity], result of:
0.059937704 = score(doc=3895,freq=2.0), product of:
0.14227505 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.044775832 = queryNorm
0.4212805 = fieldWeight in 3895, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.09375 = fieldNorm(doc=3895)
0.07279808 = weight(_text_:22 in 3895) [ClassicSimilarity], result of:
0.07279808 = score(doc=3895,freq=2.0), product of:
0.15679733 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044775832 = queryNorm
0.46428138 = fieldWeight in 3895, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.09375 = fieldNorm(doc=3895)
0.6666667 = coord(2/3)
0.5 = coord(1/2)
- Date
- 24. 8.2005 19:20:22
-
Heflin, J.; Hendler, J.: Semantic interoperability on the Web (2000)
0.03
0.03063721 = product of:
0.06127442 = sum of:
0.06127442 = product of:
0.09191163 = sum of:
0.049446084 = weight(_text_:j in 759) [ClassicSimilarity], result of:
0.049446084 = score(doc=759,freq=4.0), product of:
0.14227505 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.044775832 = queryNorm
0.34753868 = fieldWeight in 759, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.0546875 = fieldNorm(doc=759)
0.04246555 = weight(_text_:22 in 759) [ClassicSimilarity], result of:
0.04246555 = score(doc=759,freq=2.0), product of:
0.15679733 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044775832 = queryNorm
0.2708308 = fieldWeight in 759, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0546875 = fieldNorm(doc=759)
0.6666667 = coord(2/3)
0.5 = coord(1/2)
- Date
- 11. 5.2013 19:22:18
-
Shechtman, N.; Chung, M.; Roschelle, J.: Supporting member collaboration in the Math Tools digital library : a formative user study (2004)
0.03
0.028383229 = product of:
0.056766458 = sum of:
0.056766458 = product of:
0.08514968 = sum of:
0.029968852 = weight(_text_:j in 1163) [ClassicSimilarity], result of:
0.029968852 = score(doc=1163,freq=2.0), product of:
0.14227505 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.044775832 = queryNorm
0.21064025 = fieldWeight in 1163, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.046875 = fieldNorm(doc=1163)
0.055180833 = weight(_text_:n in 1163) [ClassicSimilarity], result of:
0.055180833 = score(doc=1163,freq=2.0), product of:
0.19305801 = queryWeight, product of:
4.3116565 = idf(docFreq=1611, maxDocs=44218)
0.044775832 = queryNorm
0.28582513 = fieldWeight in 1163, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.3116565 = idf(docFreq=1611, maxDocs=44218)
0.046875 = fieldNorm(doc=1163)
0.6666667 = coord(2/3)
0.5 = coord(1/2)
-
Ding, L.; Finin, T.; Joshi, A.; Peng, Y.; Cost, R.S.; Sachs, J.; Pan, R.; Reddivari, P.; Doshi, V.: Swoogle : a Semantic Web search and metadata engine (2004)
0.03
0.028383229 = product of:
0.056766458 = sum of:
0.056766458 = product of:
0.08514968 = sum of:
0.029968852 = weight(_text_:j in 4704) [ClassicSimilarity], result of:
0.029968852 = score(doc=4704,freq=2.0), product of:
0.14227505 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.044775832 = queryNorm
0.21064025 = fieldWeight in 4704, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.046875 = fieldNorm(doc=4704)
0.055180833 = weight(_text_:n in 4704) [ClassicSimilarity], result of:
0.055180833 = score(doc=4704,freq=2.0), product of:
0.19305801 = queryWeight, product of:
4.3116565 = idf(docFreq=1611, maxDocs=44218)
0.044775832 = queryNorm
0.28582513 = fieldWeight in 4704, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.3116565 = idf(docFreq=1611, maxDocs=44218)
0.046875 = fieldNorm(doc=4704)
0.6666667 = coord(2/3)
0.5 = coord(1/2)
- Abstract
- Swoogle is a crawler-based indexing and retrieval system for the Semantic Web, i.e., for Web documents in RDF or OWL. It extracts metadata for each discovered document, and computes relations between documents. Discovered documents are also indexed by an information retrieval system which can use either character N-Gram or URIrefs as keywords to find relevant documents and to compute the similarity among a set of documents. One of the interesting properties we compute is rank, a measure of the importance of a Semantic Web document.
-
Dextre Clarke, S.G.; Will, L.D.; Cochard, N.: ¬The BS8723 thesaurus data model and exchange format, and its relationship to SKOS (2008)
0.02
0.021459213 = product of:
0.042918425 = sum of:
0.042918425 = product of:
0.12875527 = sum of:
0.12875527 = weight(_text_:n in 6051) [ClassicSimilarity], result of:
0.12875527 = score(doc=6051,freq=2.0), product of:
0.19305801 = queryWeight, product of:
4.3116565 = idf(docFreq=1611, maxDocs=44218)
0.044775832 = queryNorm
0.6669253 = fieldWeight in 6051, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.3116565 = idf(docFreq=1611, maxDocs=44218)
0.109375 = fieldNorm(doc=6051)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Van der Veer Martens, B.: Do citation systems represent theories of truth? (2001)
0.01
0.014298895 = product of:
0.02859779 = sum of:
0.02859779 = product of:
0.08579337 = sum of:
0.08579337 = weight(_text_:22 in 3925) [ClassicSimilarity], result of:
0.08579337 = score(doc=3925,freq=4.0), product of:
0.15679733 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044775832 = queryNorm
0.54716086 = fieldWeight in 3925, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.078125 = fieldNorm(doc=3925)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Date
- 22. 7.2006 15:22:28
-
Aitken, S.; Reid, S.: Evaluation of an ontology-based information retrieval tool (2000)
0.01
0.012262408 = product of:
0.024524815 = sum of:
0.024524815 = product of:
0.073574446 = sum of:
0.073574446 = weight(_text_:n in 2862) [ClassicSimilarity], result of:
0.073574446 = score(doc=2862,freq=2.0), product of:
0.19305801 = queryWeight, product of:
4.3116565 = idf(docFreq=1611, maxDocs=44218)
0.044775832 = queryNorm
0.38110018 = fieldWeight in 2862, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.3116565 = idf(docFreq=1611, maxDocs=44218)
0.0625 = fieldNorm(doc=2862)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Content
- Beitrag für: Workshop on the Applications of Ontologies and Problem-Solving Methods, (eds) Gómez-Pérez, A., Benjamins, V.R., Guarino, N., and Uschold, M. European Conference on Artificial Intelligence 2000, Berlin.
-
Beuth, P.; Hunke, J.; Wales, J.: "Ich bin ein Wissensstreber" : Wikipedia-Gründer Jimmy Wales (2009)
0.01
0.011772877 = product of:
0.023545753 = sum of:
0.023545753 = product of:
0.070637256 = sum of:
0.070637256 = weight(_text_:j in 2727) [ClassicSimilarity], result of:
0.070637256 = score(doc=2727,freq=4.0), product of:
0.14227505 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.044775832 = queryNorm
0.4964838 = fieldWeight in 2727, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.078125 = fieldNorm(doc=2727)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Kriewel, S.; Klas, C.P.; Schaefer, A.; Fuhr, N.: DAFFODIL : strategic support for user-oriented access to heterogeneous digital libraries (2004)
0.01
0.010729606 = product of:
0.021459213 = sum of:
0.021459213 = product of:
0.064377636 = sum of:
0.064377636 = weight(_text_:n in 4838) [ClassicSimilarity], result of:
0.064377636 = score(doc=4838,freq=2.0), product of:
0.19305801 = queryWeight, product of:
4.3116565 = idf(docFreq=1611, maxDocs=44218)
0.044775832 = queryNorm
0.33346266 = fieldWeight in 4838, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.3116565 = idf(docFreq=1611, maxDocs=44218)
0.0546875 = fieldNorm(doc=4838)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Lossau, N.: Search engine technology and digital libraries : libraries need to discover the academic internet (2004)
0.01
0.010729606 = product of:
0.021459213 = sum of:
0.021459213 = product of:
0.064377636 = sum of:
0.064377636 = weight(_text_:n in 1161) [ClassicSimilarity], result of:
0.064377636 = score(doc=1161,freq=2.0), product of:
0.19305801 = queryWeight, product of:
4.3116565 = idf(docFreq=1611, maxDocs=44218)
0.044775832 = queryNorm
0.33346266 = fieldWeight in 1161, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.3116565 = idf(docFreq=1611, maxDocs=44218)
0.0546875 = fieldNorm(doc=1161)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
WordHoard: finding multiword units (20??)
0.01
0.010729606 = product of:
0.021459213 = sum of:
0.021459213 = product of:
0.064377636 = sum of:
0.064377636 = weight(_text_:n in 1123) [ClassicSimilarity], result of:
0.064377636 = score(doc=1123,freq=2.0), product of:
0.19305801 = queryWeight, product of:
4.3116565 = idf(docFreq=1611, maxDocs=44218)
0.044775832 = queryNorm
0.33346266 = fieldWeight in 1123, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.3116565 = idf(docFreq=1611, maxDocs=44218)
0.0546875 = fieldNorm(doc=1123)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Abstract
- WordHoard defines a multiword unit as a special type of collocate in which the component words comprise a meaningful phrase. For example, "Knight of the Round Table" is a meaningful multiword unit or phrase. WordHoard uses the notion of a pseudo-bigram to generalize the computation of bigram (two word) statistical measures to phrases (n-grams) longer than two words, and to allow comparisons of these measures for phrases with different word counts. WordHoard applies the localmaxs algorithm of Silva et al. to the pseudo-bigrams to identify potential compositional phrases that "stand out" in a text. WordHoard can also filter two and three word phrases using the word class filters suggested by Justeson and Katz.
-
Kunze, J.: ¬A Metadata Kernel for Electronic Permanence (2002)
0.01
0.009989617 = product of:
0.019979235 = sum of:
0.019979235 = product of:
0.059937704 = sum of:
0.059937704 = weight(_text_:j in 1107) [ClassicSimilarity], result of:
0.059937704 = score(doc=1107,freq=2.0), product of:
0.14227505 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.044775832 = queryNorm
0.4212805 = fieldWeight in 1107, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.09375 = fieldNorm(doc=1107)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Lagoze, C.; Hunter, J.: ¬The ABC Ontology and Model (2002)
0.01
0.009989617 = product of:
0.019979235 = sum of:
0.019979235 = product of:
0.059937704 = sum of:
0.059937704 = weight(_text_:j in 1282) [ClassicSimilarity], result of:
0.059937704 = score(doc=1282,freq=2.0), product of:
0.14227505 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.044775832 = queryNorm
0.4212805 = fieldWeight in 1282, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.09375 = fieldNorm(doc=1282)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Voß, J.: Digitale Enzyklopädien : Internet-Ausgaben: Wikipedia (2004)
0.01
0.009989617 = product of:
0.019979235 = sum of:
0.019979235 = product of:
0.059937704 = sum of:
0.059937704 = weight(_text_:j in 2240) [ClassicSimilarity], result of:
0.059937704 = score(doc=2240,freq=2.0), product of:
0.14227505 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.044775832 = queryNorm
0.4212805 = fieldWeight in 2240, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.09375 = fieldNorm(doc=2240)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Soergel, D.; Lauser, B.; Liang, A.; Fisseha, F.; Keizer, J.; Katz, S.: Reengineering thesauri for new applications : the AGROVOC example (2004)
0.01
0.009989617 = product of:
0.019979235 = sum of:
0.019979235 = product of:
0.059937704 = sum of:
0.059937704 = weight(_text_:j in 2347) [ClassicSimilarity], result of:
0.059937704 = score(doc=2347,freq=2.0), product of:
0.14227505 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.044775832 = queryNorm
0.4212805 = fieldWeight in 2347, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.09375 = fieldNorm(doc=2347)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Tzitzikas, Y.; Spyratos, N.; Constantopoulos, P.; Analyti, A.: Extended faceted ontologies (2002)
0.01
0.009196806 = product of:
0.018393612 = sum of:
0.018393612 = product of:
0.055180833 = sum of:
0.055180833 = weight(_text_:n in 2280) [ClassicSimilarity], result of:
0.055180833 = score(doc=2280,freq=2.0), product of:
0.19305801 = queryWeight, product of:
4.3116565 = idf(docFreq=1611, maxDocs=44218)
0.044775832 = queryNorm
0.28582513 = fieldWeight in 2280, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.3116565 = idf(docFreq=1611, maxDocs=44218)
0.046875 = fieldNorm(doc=2280)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Greenberg, J.; Pattuelli, M.; Parsia, B.; Robertson, W.: Author-generated Dublin Core Metadata for Web Resources : A Baseline Study in an Organization (2002)
0.01
0.008324681 = product of:
0.016649362 = sum of:
0.016649362 = product of:
0.049948085 = sum of:
0.049948085 = weight(_text_:j in 1281) [ClassicSimilarity], result of:
0.049948085 = score(doc=1281,freq=2.0), product of:
0.14227505 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.044775832 = queryNorm
0.35106707 = fieldWeight in 1281, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.078125 = fieldNorm(doc=1281)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Griesbaum, J.; Rittberger, M.; Bekavac, B.: Deutsche Suchmaschinen im Vergleich : AltaVista.de, Fireball.de, Google.de und Lycos.de (2002)
0.01
0.008324681 = product of:
0.016649362 = sum of:
0.016649362 = product of:
0.049948085 = sum of:
0.049948085 = weight(_text_:j in 1159) [ClassicSimilarity], result of:
0.049948085 = score(doc=1159,freq=2.0), product of:
0.14227505 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.044775832 = queryNorm
0.35106707 = fieldWeight in 1159, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.078125 = fieldNorm(doc=1159)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Schaefer, A.; Jordan, M.; Klas, C.-P.; Fuhr, N.: Active support for query formulation in virtual digital libraries : a case study with DAFFODIL (2005)
0.01
0.0076640043 = product of:
0.015328009 = sum of:
0.015328009 = product of:
0.045984026 = sum of:
0.045984026 = weight(_text_:n in 4296) [ClassicSimilarity], result of:
0.045984026 = score(doc=4296,freq=2.0), product of:
0.19305801 = queryWeight, product of:
4.3116565 = idf(docFreq=1611, maxDocs=44218)
0.044775832 = queryNorm
0.23818761 = fieldWeight in 4296, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.3116565 = idf(docFreq=1611, maxDocs=44218)
0.0390625 = fieldNorm(doc=4296)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
