-
Gödert, W.; Hubrich, J.; Nagelschmidt, M.: Semantic knowledge representation for information retrieval (2014)
0.05
0.04740718 = product of:
0.09481436 = sum of:
0.09481436 = sum of:
0.05430262 = weight(_text_:k in 987) [ClassicSimilarity], result of:
0.05430262 = score(doc=987,freq=4.0), product of:
0.16225883 = queryWeight, product of:
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.04545348 = queryNorm
0.33466667 = fieldWeight in 987, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.046875 = fieldNorm(doc=987)
0.003561823 = weight(_text_:s in 987) [ClassicSimilarity], result of:
0.003561823 = score(doc=987,freq=2.0), product of:
0.049418733 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04545348 = queryNorm
0.072074346 = fieldWeight in 987, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.046875 = fieldNorm(doc=987)
0.036949914 = weight(_text_:22 in 987) [ClassicSimilarity], result of:
0.036949914 = score(doc=987,freq=2.0), product of:
0.15917034 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04545348 = queryNorm
0.23214069 = fieldWeight in 987, 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=987)
0.5 = coord(1/2)
- Classification
- BCA (FH K)
- Date
- 23. 7.2017 13:49:22
- GHBS
- BCA (FH K)
- Pages
- XIV, 294 S
-
Cultural frames of knowledge (2012)
0.02
0.023516845 = product of:
0.04703369 = sum of:
0.04703369 = product of:
0.07055053 = sum of:
0.06335306 = weight(_text_:k in 2109) [ClassicSimilarity], result of:
0.06335306 = score(doc=2109,freq=4.0), product of:
0.16225883 = queryWeight, product of:
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.04545348 = queryNorm
0.39044446 = fieldWeight in 2109, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.0546875 = fieldNorm(doc=2109)
0.0071974685 = weight(_text_:s in 2109) [ClassicSimilarity], result of:
0.0071974685 = score(doc=2109,freq=6.0), product of:
0.049418733 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04545348 = queryNorm
0.14564252 = fieldWeight in 2109, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.0546875 = fieldNorm(doc=2109)
0.6666667 = coord(2/3)
0.5 = coord(1/2)
- Classification
- PZY (FH K)
- Footnote
- Rez. in: KO 42(2915) no.2, S.129-133 (R. Szostak)
- GHBS
- PZY (FH K)
- Pages
- X, 158 S
- Type
- s
-
Golub, K.: Subject access to information : an interdisciplinary approach (2015)
0.01
0.013986527 = product of:
0.027973054 = sum of:
0.027973054 = product of:
0.04195958 = sum of:
0.038397755 = weight(_text_:k in 134) [ClassicSimilarity], result of:
0.038397755 = score(doc=134,freq=2.0), product of:
0.16225883 = queryWeight, product of:
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.04545348 = queryNorm
0.23664509 = fieldWeight in 134, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.046875 = fieldNorm(doc=134)
0.003561823 = weight(_text_:s in 134) [ClassicSimilarity], result of:
0.003561823 = score(doc=134,freq=2.0), product of:
0.049418733 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04545348 = queryNorm
0.072074346 = fieldWeight in 134, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.046875 = fieldNorm(doc=134)
0.6666667 = coord(2/3)
0.5 = coord(1/2)
- Pages
- XI, 165 S
-
¬The discipline of organizing (2013)
0.01
0.013650282 = product of:
0.027300565 = sum of:
0.027300565 = product of:
0.040950846 = sum of:
0.03620175 = weight(_text_:k in 2172) [ClassicSimilarity], result of:
0.03620175 = score(doc=2172,freq=4.0), product of:
0.16225883 = queryWeight, product of:
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.04545348 = queryNorm
0.22311112 = fieldWeight in 2172, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.03125 = fieldNorm(doc=2172)
0.0047490974 = weight(_text_:s in 2172) [ClassicSimilarity], result of:
0.0047490974 = score(doc=2172,freq=8.0), product of:
0.049418733 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04545348 = queryNorm
0.09609913 = fieldWeight in 2172, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.03125 = fieldNorm(doc=2172)
0.6666667 = coord(2/3)
0.5 = coord(1/2)
- Classification
- BCA (FH K)
- Footnote
- Rez. in: JASIST 66(2015) no.2, S.432-433 (M.J. Bates): Kritisch, viele Vorbehalte, vgl.: http://onlinelibrary.wiley.com/doi/10.1002/asi.23298/abstract; JASIST 66(2015) no.9, S,1963-1964 (E. Svenonius), vgl.: http://onlinelibrary.wiley.com/doi/10.1002/asi.23341/abstract.
- GHBS
- BCA (FH K)
- Pages
- XX, 539 S
- Type
- s
-
Hedden, H.: ¬The accidental taxonomist (2012)
0.01
0.009652208 = product of:
0.019304415 = sum of:
0.019304415 = product of:
0.028956622 = sum of:
0.025598504 = weight(_text_:k in 2915) [ClassicSimilarity], result of:
0.025598504 = score(doc=2915,freq=2.0), product of:
0.16225883 = queryWeight, product of:
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.04545348 = queryNorm
0.15776339 = fieldWeight in 2915, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.03125 = fieldNorm(doc=2915)
0.003358119 = weight(_text_:s in 2915) [ClassicSimilarity], result of:
0.003358119 = score(doc=2915,freq=4.0), product of:
0.049418733 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04545348 = queryNorm
0.06795235 = fieldWeight in 2915, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.03125 = fieldNorm(doc=2915)
0.6666667 = coord(2/3)
0.5 = coord(1/2)
- Abstract
- "Clearly details the conceptual and practical notions of controlled vocabularies. . provides a crash course for newcomers and offers experienced practitioners a common frame of reference. A valuable book." - Christine Connors, TriviumRLG LLC The Accidental Taxonomist is the most comprehensive guide available to the art and science of building information taxonomies. Heather Hedden-one of today's leading writers, instructors, and consultants on indexing and taxonomy topics-walks readers through the process, displaying her trademark ability to present highly technical information in straightforward, comprehensible English. Drawing on numerous real-world examples, Hedden explains how to create terms and relationships, select taxonomy management software, design taxonomies for human versus automated indexing, manage enterprise taxonomy projects, and adapt taxonomies to various user interfaces. The result is a practical and essential guide for information professionals who need to effectively create or manage taxonomies, controlled vocabularies, and thesauri. "A wealth of descriptive reference content is balanced with expert guidance. . Open The Accidental Taxonomist to begin the learning process or to refresh your understanding of the depth and breadth of this demanding discipline." - Lynda Moulton, Principal Consultant, LWM Technology Services "From the novice taxonomist to the experienced professional, all will find helpful, practical advice in The Accidental Taxonomist." - Trish Yancey, TCOO, Synaptica, LLC "This book squarely addresses the growing demand for and interest in taxonomy. ...Hedden brings a variety of background experience, including not only taxonomy construction but also abstracting and content categorization and creating back-of-the-book indexes. These experiences serve her well by building a broad perspective on the similarities as well as real differences between often overlapping types of work." - Marjorie M. K. Hlava, President and Chairman, Access Innovations, Inc., and Chair, SLA Taxonomy Division
- Footnote
- Rez. in: IWP 64(2013) H.6, S.373-374 (J. Fassbender)
- Pages
- XXIX, 442 S
-
Chu, H.: Information representation and retrieval in the digital age (2010)
0.01
0.0067190984 = product of:
0.013438197 = sum of:
0.013438197 = product of:
0.020157294 = sum of:
0.018100874 = weight(_text_:k in 92) [ClassicSimilarity], result of:
0.018100874 = score(doc=92,freq=4.0), product of:
0.16225883 = queryWeight, product of:
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.04545348 = queryNorm
0.11155556 = fieldWeight in 92, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.015625 = fieldNorm(doc=92)
0.0020564196 = weight(_text_:s in 92) [ClassicSimilarity], result of:
0.0020564196 = score(doc=92,freq=6.0), product of:
0.049418733 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04545348 = queryNorm
0.04161215 = fieldWeight in 92, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.015625 = fieldNorm(doc=92)
0.6666667 = coord(2/3)
0.5 = coord(1/2)
- Classification
- BCA (FH K)
- Footnote
- Rez. in: JASIST 56(2005) no.2, S.215-216 (A. Heath): "What is small, thoroughly organized, and easy to understand? Well, it's Heting Chu's latest book an information retrieval. A very welcome release, this small literary addition to the field (only 248 pages) contains a concise and weIl-organized discussion of every major topic in information retrieval. The often-complex field of information retrieval is presented from its origin in the early 1950s to the present day. The organization of this text is top-notch, thus making this an easy read for even the novice. Unlike other titles in this area, Chu's user-friendly style of writing is done an purpose to properly introduce newcomers to the field in a less intimidating way. As stated by the author in the Preface, the purpose of the book is to "present a systematic, thorough yet nontechnical view of the field by using plain language to explain complex subjects." Chu has definitely struck up the right combination of ingredients. In a field so broad and complex, a well-organized presentation of topics that don't trip an themselves is essential. The use of plain language where possible is also a good choice for this topic because it allows one to absorb topics that are, by nature, not as easy to grasp. For instance, Chapters 6 and 7, which cover retrieval approaches and techniques, an often painstaking topic for many students and teachers is deftly handled with the use of tables that can be used to compare and contrast the various models discussed. I particularly loved Chu's use of Koll's 2000 article from the Bulletin of the American Society for Information Science to explain subject searching at the beginning of Chapter 6, which discusses the differences between browsing and searching. The Koll article uses the task of finding a needle in a haystack as an analogy.
Weitere Rez. in: Rez. in: nfd 55(2004) H.4, S.252 (D. Lewandowski):"Die Zahl der Bücher zum Thema Information Retrieval ist nicht gering, auch in deutscher Sprache liegen einige Titel vor. Trotzdem soll ein neues (englischsprachiges) Buch zu diesem Thema hier besprochen werden. Dieses zeichnet sich durch eine Kürze (nur etwa 230 Seiten Text) und seine gute Verständlichkeit aus und richtet sich damit bevorzugt an Studenten in den ersten Semestern. Heting Chu unterrichtet seit 1994 an Palmer School of Library and Information Science der Long Island University New York. Dass die Autorin viel Erfahrung in der Vermittlung des Stoffs in ihren Information-Retrieval-Veranstaltungen sammeln konnte, merkt man dem Buch deutlich an. Es ist einer klaren und verständlichen Sprache geschrieben und führt in die Grundlagen der Wissensrepräsentation und des Information Retrieval ein. Das Lehrbuch behandelt diese Themen als Gesamtkomplex und geht damit über den Themenbereich ähnlicher Bücher hinaus, die sich in der Regel auf das Retrieval beschränken. Das Buch ist in zwölf Kapitel gegliedert, wobei das erste Kapitel eine Übersicht über die zu behandelnden Themen gibt und den Leser auf einfache Weise in die Grundbegriffe und die Geschichte des IRR einführt. Neben einer kurzen chronologischen Darstellung der Entwicklung der IRR-Systeme werden auch vier Pioniere des Gebiets gewürdigt: Mortimer Taube, Hans Peter Luhn, Calvin N. Mooers und Gerard Salton. Dies verleiht dem von Studenten doch manchmal als trocken empfundenen Stoff eine menschliche Dimension. Das zweite und dritte Kapitel widmen sich der Wissensrepräsentation, wobei zuerst die grundlegenden Ansätze wie Indexierung, Klassifikation und Abstracting besprochen werden. Darauf folgt die Behandlung von Wissensrepräsentation mittels Metadaten, wobei v.a. neuere Ansätze wie Dublin Core und RDF behandelt werden. Weitere Unterkapitel widmen sich der Repräsentation von Volltexten und von Multimedia-Informationen. Die Stellung der Sprache im IRR wird in einem eigenen Kapitel behandelt. Dabei werden in knapper Form verschiedene Formen des kontrollierten Vokabulars und die wesentlichen Unterscheidungsmerkmale zur natürlichen Sprache erläutert. Die Eignung der beiden Repräsentationsmöglichkeiten für unterschiedliche IRR-Zwecke wird unter verschiedenen Aspekten diskutiert.
- GHBS
- BCA (FH K)
- Pages
- XIV, 248 S
-
Dutta, B.: Organizing knowledge : then and now (2015)
0.00
0.0013992162 = product of:
0.0027984325 = sum of:
0.0027984325 = product of:
0.008395297 = sum of:
0.008395297 = weight(_text_:s in 6634) [ClassicSimilarity], result of:
0.008395297 = score(doc=6634,freq=4.0), product of:
0.049418733 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04545348 = queryNorm
0.16988087 = fieldWeight in 6634, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.078125 = fieldNorm(doc=6634)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Footnote
- Rez. in: Annals of Library and Information Studies 62(2015) no.4, S.301 (A.K. Das)
- Pages
- xii, 171 S
-
Chu, H.: Information representation and retrieval in the digital age (2010)
0.00
6.9257664E-4 = product of:
0.0013851533 = sum of:
0.0013851533 = product of:
0.00415546 = sum of:
0.00415546 = weight(_text_:s in 377) [ClassicSimilarity], result of:
0.00415546 = score(doc=377,freq=2.0), product of:
0.049418733 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04545348 = queryNorm
0.08408674 = fieldWeight in 377, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.0546875 = fieldNorm(doc=377)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Pages
- xiv, 306 S
-
Suman, A.: From knowledge abstraction to management : using Ranganathan's faceted schema to develop conceptual frameworks for digital libraries (2014)
0.00
5.936372E-4 = product of:
0.0011872743 = sum of:
0.0011872743 = product of:
0.003561823 = sum of:
0.003561823 = weight(_text_:s in 2032) [ClassicSimilarity], result of:
0.003561823 = score(doc=2032,freq=2.0), product of:
0.049418733 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04545348 = queryNorm
0.072074346 = fieldWeight in 2032, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.046875 = fieldNorm(doc=2032)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Pages
- XVI, 254 S
-
Abbas, J.: Structures for organizing knowledge : exploring taxonomies, ontologies, and other schemas (2010)
0.00
4.9469766E-4 = product of:
9.893953E-4 = sum of:
9.893953E-4 = product of:
0.0029681858 = sum of:
0.0029681858 = weight(_text_:s in 480) [ClassicSimilarity], result of:
0.0029681858 = score(doc=480,freq=2.0), product of:
0.049418733 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04545348 = queryNorm
0.060061958 = fieldWeight in 480, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.0390625 = fieldNorm(doc=480)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Pages
- 249 S
