-
Bian, G.-W.; Chen, H.-H.: Cross-language information access to multilingual collections on the Internet (2000)
0.19
0.18800877 = product of:
0.37601754 = sum of:
0.37601754 = sum of:
0.32770893 = weight(_text_:translation in 4436) [ClassicSimilarity], result of:
0.32770893 = score(doc=4436,freq=12.0), product of:
0.34631187 = queryWeight, product of:
5.8275905 = idf(docFreq=353, maxDocs=44218)
0.05942625 = queryNorm
0.94628274 = fieldWeight in 4436, product of:
3.4641016 = tf(freq=12.0), with freq of:
12.0 = termFreq=12.0
5.8275905 = idf(docFreq=353, maxDocs=44218)
0.046875 = fieldNorm(doc=4436)
0.04830862 = weight(_text_:22 in 4436) [ClassicSimilarity], result of:
0.04830862 = score(doc=4436,freq=2.0), product of:
0.2081006 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.05942625 = queryNorm
0.23214069 = fieldWeight in 4436, 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=4436)
0.5 = coord(1/2)
- Abstract
- Language barrier is the major problem that people face in searching for, retrieving, and understanding multilingual collections on the Internet. This paper deals with query translation and document translation in a Chinese-English information retrieval system called MTIR. Bilingual dictionary and monolingual corpus-based approaches are adopted to select suitable tranlated query terms. A machine transliteration algorithm is introduced to resolve proper name searching. We consider several design issues for document translation, including which material is translated, what roles the HTML tags play in translation, what the tradeoff is between the speed performance and the translation performance, and what from the translated result is presented in. About 100.000 Web pages translated in the last 4 months of 1997 are used for quantitative study of online and real-time Web page translation
- Date
- 16. 2.2000 14:22:39
-
Worrall, A.: "Connections above and beyond" : information, translation, and community boundaries in LibraryThing and Goodreads (2019)
0.15
0.15009621 = sum of:
0.053544015 = product of:
0.16063204 = sum of:
0.16063204 = weight(_text_:objects in 5302) [ClassicSimilarity], result of:
0.16063204 = score(doc=5302,freq=6.0), product of:
0.31585476 = queryWeight, product of:
5.315071 = idf(docFreq=590, maxDocs=44218)
0.05942625 = queryNorm
0.508563 = fieldWeight in 5302, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
5.315071 = idf(docFreq=590, maxDocs=44218)
0.0390625 = fieldNorm(doc=5302)
0.33333334 = coord(1/3)
0.096552186 = product of:
0.19310437 = sum of:
0.19310437 = weight(_text_:translation in 5302) [ClassicSimilarity], result of:
0.19310437 = score(doc=5302,freq=6.0), product of:
0.34631187 = queryWeight, product of:
5.8275905 = idf(docFreq=353, maxDocs=44218)
0.05942625 = queryNorm
0.5576025 = fieldWeight in 5302, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
5.8275905 = idf(docFreq=353, maxDocs=44218)
0.0390625 = fieldNorm(doc=5302)
0.5 = coord(1/2)
- Abstract
- The connections and contexts surrounding information shared in social settings must be accounted for, and this is particularly true for online communities that are information-centric. This article presents a mixed-methods study of LibraryThing and Goodreads, which have characteristics of information-centric online communities and social digital libraries, with attention to their roles as boundary objects, users' information values, and information behavior, and other boundaries and boundary objects at play. Content analysis of messages, a survey of users, and qualitative interviews show LibraryThing and Goodreads help establish community and organizational structure; support sharing of information values; and facilitate the building and maintenance of social ties. Translation of meanings and understandings within and between communities is a key activity in these roles. Online communities and social digital libraries should highlight translation processes and resources; provide user profiles and off-topic spaces and encourage their use; take a sociotechnical approach to tailor technology and community features to the right audiences; and facilitate the establishment of shared structure, values, and ties and the work of boundary spanners. Further implications exist for research on and theorizing of information-centric online communities, boundaries, and boundary objects as part of the sociotechnical infrastructure surrounding online information sharing.
-
Perez, E.: Industrial strength database publishing : Inmagic DB/Textworks WebPublisher (1997)
0.14
0.13854836 = product of:
0.27709672 = sum of:
0.27709672 = sum of:
0.22073665 = weight(_text_:translation in 679) [ClassicSimilarity], result of:
0.22073665 = score(doc=679,freq=4.0), product of:
0.34631187 = queryWeight, product of:
5.8275905 = idf(docFreq=353, maxDocs=44218)
0.05942625 = queryNorm
0.6373927 = fieldWeight in 679, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
5.8275905 = idf(docFreq=353, maxDocs=44218)
0.0546875 = fieldNorm(doc=679)
0.056360055 = weight(_text_:22 in 679) [ClassicSimilarity], result of:
0.056360055 = score(doc=679,freq=2.0), product of:
0.2081006 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.05942625 = queryNorm
0.2708308 = fieldWeight in 679, 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=679)
0.5 = coord(1/2)
- Abstract
- The availability of powerful indexing and database products with easy Web connections means that libraries able to gather and edit their own data are emancipated from the large vendors. The Oregon State Library staff used the Data Magician translation utility as part of a complex, but speedy, database converison project. The Oregon Index database of approximately 300.000 records was converted from a BRS database host over to the Inmagic WebPublisher system. Describes the planning and action stepts used in producing the Web accessible index database of considerable size. Participants have high ratings to effectiveness of both the translation utility and the database engine
- Date
- 6. 3.1997 16:22:15
-
Johnson, E.H.: Using IODyne : Illustrations and examples (1998)
0.10
0.10215535 = sum of:
0.069949605 = product of:
0.2098488 = sum of:
0.2098488 = weight(_text_:objects in 2341) [ClassicSimilarity], result of:
0.2098488 = score(doc=2341,freq=4.0), product of:
0.31585476 = queryWeight, product of:
5.315071 = idf(docFreq=590, maxDocs=44218)
0.05942625 = queryNorm
0.6643839 = fieldWeight in 2341, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
5.315071 = idf(docFreq=590, maxDocs=44218)
0.0625 = fieldNorm(doc=2341)
0.33333334 = coord(1/3)
0.032205746 = product of:
0.06441149 = sum of:
0.06441149 = weight(_text_:22 in 2341) [ClassicSimilarity], result of:
0.06441149 = score(doc=2341,freq=2.0), product of:
0.2081006 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.05942625 = queryNorm
0.30952093 = fieldWeight in 2341, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0625 = fieldNorm(doc=2341)
0.5 = coord(1/2)
- Abstract
- IODyone is an Internet client program that allows one to retriev information from servers by dynamically combining information objects. Information objects are abstract representations of bibliographic data, typically titles (or title keywords), author names, subject and classification identifiers, and full-text search terms
- Date
- 22. 9.1997 19:16:05
-
Falquet, G.; Guyot, J.; Nerima, L.: Languages and tools to specify hypertext views on databases (1999)
0.09
0.08840713 = sum of:
0.06425282 = product of:
0.19275846 = sum of:
0.19275846 = weight(_text_:objects in 3968) [ClassicSimilarity], result of:
0.19275846 = score(doc=3968,freq=6.0), product of:
0.31585476 = queryWeight, product of:
5.315071 = idf(docFreq=590, maxDocs=44218)
0.05942625 = queryNorm
0.6102756 = fieldWeight in 3968, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
5.315071 = idf(docFreq=590, maxDocs=44218)
0.046875 = fieldNorm(doc=3968)
0.33333334 = coord(1/3)
0.02415431 = product of:
0.04830862 = sum of:
0.04830862 = weight(_text_:22 in 3968) [ClassicSimilarity], result of:
0.04830862 = score(doc=3968,freq=2.0), product of:
0.2081006 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.05942625 = queryNorm
0.23214069 = fieldWeight in 3968, 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=3968)
0.5 = coord(1/2)
- Abstract
- We present a declarative language for the construction of hypertext views on databases. The language is based on an object-oriented data model and a simple hypertext model with reference and inclusion links. A hypertext view specification consists in a collection of parameterized node schemes which specify how to construct node and links instances from the database contents. We show how this language can express different issues in hypertext view design. These include: the direct mapping of objects to nodes; the construction of complex nodes based on sets of objects; the representation of polymorphic sets of objects; and the representation of tree and graph structures. We have defined sublanguages corresponding to particular database models (relational, semantic, object-oriented) and implemented tools to generate Web views for these database models
- Date
- 21.10.2000 15:01:22
-
Hill, L.L.; Zheng, Q.: Indirect geospatial referencing through place names in the digital library : Alexandra digital library experience with developing and implementing gazetteers (1999)
0.08
0.07587301 = product of:
0.15174602 = sum of:
0.15174602 = sum of:
0.111488834 = weight(_text_:translation in 6543) [ClassicSimilarity], result of:
0.111488834 = score(doc=6543,freq=2.0), product of:
0.34631187 = queryWeight, product of:
5.8275905 = idf(docFreq=353, maxDocs=44218)
0.05942625 = queryNorm
0.3219319 = fieldWeight in 6543, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.8275905 = idf(docFreq=353, maxDocs=44218)
0.0390625 = fieldNorm(doc=6543)
0.040257182 = weight(_text_:22 in 6543) [ClassicSimilarity], result of:
0.040257182 = score(doc=6543,freq=2.0), product of:
0.2081006 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.05942625 = queryNorm
0.19345059 = fieldWeight in 6543, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0390625 = fieldNorm(doc=6543)
0.5 = coord(1/2)
- Abstract
- All types of information can be referenced to a geographic place. Maps, aerial photographs, and remote sensing images are spatially georeferenced. Other forms of information such as books, articles, research papers, pieces of music, and art are often linked to a geographic location through place names (geographic names). A gazetteer (a dictionary of geographic names) that is spatially referenced itself provides the bridge between these two types of georeferencing. With a georeferenced gazetteer translation service, a user can start with a geographic name and find information that is described with either geographic names or with geospatial coordinates. Use of this powerful indirect geospatially referencing tool can be applied as a common approach to libraries, bibliographic files, data centers, web resources, and museum and specimen collections and can be particular useful across language barriers since latitude and longitude coordinates are universally understood. The Alexandria Digital Library has implemented a gazetteer component for its georeferenced digital library. This experience resulted in the creation of a Gazetteer Content Standard, a Feature Type Thesaurus, and an operational interactive gazetteer service. This paper describes the development of these components and illustrates the use of this tool in a georeferenced digital library. It also relates progress in working with Federal agencies and others toward developing shareable gazetteer data through Digital Gazetteer Information Exchange programs
- Date
- 29. 9.2001 20:22:45
-
Belonogov, G.G.: Sistemy frazeologicheskogo machinnogo perevoda RETRANS i ERTRANS v seti Internet (2000)
0.07
0.0668933 = product of:
0.1337866 = sum of:
0.1337866 = product of:
0.2675732 = sum of:
0.2675732 = weight(_text_:translation in 183) [ClassicSimilarity], result of:
0.2675732 = score(doc=183,freq=2.0), product of:
0.34631187 = queryWeight, product of:
5.8275905 = idf(docFreq=353, maxDocs=44218)
0.05942625 = queryNorm
0.7726366 = fieldWeight in 183, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.8275905 = idf(docFreq=353, maxDocs=44218)
0.09375 = fieldNorm(doc=183)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Footnote
- Übers. des Titels: Phraseological machine translation systems RETRANS and ERTRANS on the Internet
-
Ku, L.-W.; Ho, H.-W.; Chen, H.-H.: Opinion mining and relationship discovery using CopeOpi opinion analysis system (2009)
0.06
0.063847095 = sum of:
0.043718502 = product of:
0.1311555 = sum of:
0.1311555 = weight(_text_:objects in 2938) [ClassicSimilarity], result of:
0.1311555 = score(doc=2938,freq=4.0), product of:
0.31585476 = queryWeight, product of:
5.315071 = idf(docFreq=590, maxDocs=44218)
0.05942625 = queryNorm
0.41523993 = fieldWeight in 2938, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
5.315071 = idf(docFreq=590, maxDocs=44218)
0.0390625 = fieldNorm(doc=2938)
0.33333334 = coord(1/3)
0.020128591 = product of:
0.040257182 = sum of:
0.040257182 = weight(_text_:22 in 2938) [ClassicSimilarity], result of:
0.040257182 = score(doc=2938,freq=2.0), product of:
0.2081006 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.05942625 = queryNorm
0.19345059 = fieldWeight in 2938, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0390625 = fieldNorm(doc=2938)
0.5 = coord(1/2)
- Abstract
- We present CopeOpi, an opinion-analysis system, which extracts from the Web opinions about specific targets, summarizes the polarity and strength of these opinions, and tracks opinion variations over time. Objects that yield similar opinion tendencies over a certain time period may be correlated due to the latent causal events. CopeOpi discovers relationships among objects based on their opinion-tracking plots and collocations. Event bursts are detected from the tracking plots, and the strength of opinion relationships is determined by the coverage of these plots. To evaluate opinion mining, we use the NTCIR corpus annotated with opinion information at sentence and document levels. CopeOpi achieves sentence- and document-level f-measures of 62% and 74%. For relationship discovery, we collected 1.3M economics-related documents from 93 Web sources over 22 months, and analyzed collocation-based, opinion-based, and hybrid models. We consider as correlated company pairs that demonstrate similar stock-price variations, and selected these as the gold standard for evaluation. Results show that opinion-based and collocation-based models complement each other, and that integrated models perform the best. The top 25, 50, and 100 pairs discovered achieve precision rates of 1, 0.92, and 0.79, respectively.
-
Dufour, C.; Bartlett, J.C.; Toms, E.G.: Understanding how webcasts are used as sources of information (2011)
0.06
0.063847095 = sum of:
0.043718502 = product of:
0.1311555 = sum of:
0.1311555 = weight(_text_:objects in 4195) [ClassicSimilarity], result of:
0.1311555 = score(doc=4195,freq=4.0), product of:
0.31585476 = queryWeight, product of:
5.315071 = idf(docFreq=590, maxDocs=44218)
0.05942625 = queryNorm
0.41523993 = fieldWeight in 4195, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
5.315071 = idf(docFreq=590, maxDocs=44218)
0.0390625 = fieldNorm(doc=4195)
0.33333334 = coord(1/3)
0.020128591 = product of:
0.040257182 = sum of:
0.040257182 = weight(_text_:22 in 4195) [ClassicSimilarity], result of:
0.040257182 = score(doc=4195,freq=2.0), product of:
0.2081006 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.05942625 = queryNorm
0.19345059 = fieldWeight in 4195, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0390625 = fieldNorm(doc=4195)
0.5 = coord(1/2)
- Abstract
- Webcasting systems were developed to provide remote access in real-time to live events. Today, these systems have an additional requirement: to accommodate the "second life" of webcasts as archival information objects. Research to date has focused on facilitating the production and storage of webcasts as well as the development of more interactive and collaborative multimedia tools to support the event, but research has not examined how people interact with a webcasting system to access and use the contents of those archived events. Using an experimental design, this study examined how 16 typical users interact with a webcasting system to respond to a set of information tasks: selecting a webcast, searching for specific information, and making a gist of a webcast. Using several data sources that included user actions, user perceptions, and user explanations of their actions and decisions, the study also examined the strategies employed to complete the tasks. The results revealed distinctive system-use patterns for each task and provided insights into the types of tools needed to make webcasting systems better suited for also using the webcasts as information objects.
- Date
- 22. 1.2011 14:16:14
-
Jaaranen, K.; Lehtola, A.; Tenni, J.; Bounsaythip, C.: Webtran tools for in-company language support (2000)
0.05
0.04730071 = product of:
0.09460142 = sum of:
0.09460142 = product of:
0.18920285 = sum of:
0.18920285 = weight(_text_:translation in 5553) [ClassicSimilarity], result of:
0.18920285 = score(doc=5553,freq=4.0), product of:
0.34631187 = queryWeight, product of:
5.8275905 = idf(docFreq=353, maxDocs=44218)
0.05942625 = queryNorm
0.5463366 = fieldWeight in 5553, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
5.8275905 = idf(docFreq=353, maxDocs=44218)
0.046875 = fieldNorm(doc=5553)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Abstract
- Webtran tools for authoring and translating domain specific texts can make the multilingual text production in a company more efficient and less expensive. Tile tools have been in production use since spring 2000 for checking and translating product article texts of a specific domain, namely an in-company language in sales catalogues of a mail-order company. Webtran tools have been developed by VTT Information Technology. Use experiences have shown that an automatic translation process is faster than phrase-lexicon assisted manual translation, if an in-company language model is created to control and support the language used within the company
-
Lutz, H.: Back to business : was CompuServe Unternehmen bietet (1997)
0.05
0.0455458 = product of:
0.0910916 = sum of:
0.0910916 = product of:
0.1821832 = sum of:
0.1821832 = weight(_text_:22 in 6569) [ClassicSimilarity], result of:
0.1821832 = score(doc=6569,freq=4.0), product of:
0.2081006 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.05942625 = queryNorm
0.8754574 = fieldWeight in 6569, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.125 = fieldNorm(doc=6569)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 22. 2.1997 19:50:29
- Source
- Cogito. 1997, H.1, S.22-23
-
Veittes, M.: Electronic Book (1995)
0.04
0.040257182 = product of:
0.080514364 = sum of:
0.080514364 = product of:
0.16102873 = sum of:
0.16102873 = weight(_text_:22 in 3204) [ClassicSimilarity], result of:
0.16102873 = score(doc=3204,freq=2.0), product of:
0.2081006 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.05942625 = queryNorm
0.77380234 = fieldWeight in 3204, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.15625 = fieldNorm(doc=3204)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- RRZK-Kompass. 1995, Nr.65, S.21-22
-
Nanfito, N.: ¬The indexed Web : engineering tools for cataloging, storing and delivering Web based documents (1999)
0.04
0.03985258 = product of:
0.07970516 = sum of:
0.07970516 = product of:
0.15941031 = sum of:
0.15941031 = weight(_text_:22 in 8727) [ClassicSimilarity], result of:
0.15941031 = score(doc=8727,freq=4.0), product of:
0.2081006 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.05942625 = queryNorm
0.76602525 = fieldWeight in 8727, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.109375 = fieldNorm(doc=8727)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 5. 8.2001 12:22:47
- Source
- Information outlook. 3(1999) no.2, S.18-22
-
Verkommt das Internet zur reinen Glotze? : Fertige Informationspakete gegen individuelle Suche: das neue 'Push-Prinzip' im Internet ist heftig umstritten (1997)
0.04
0.03985258 = product of:
0.07970516 = sum of:
0.07970516 = product of:
0.15941031 = sum of:
0.15941031 = weight(_text_:22 in 7131) [ClassicSimilarity], result of:
0.15941031 = score(doc=7131,freq=4.0), product of:
0.2081006 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.05942625 = queryNorm
0.76602525 = fieldWeight in 7131, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.109375 = fieldNorm(doc=7131)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 18. 1.1997 12:15:22
- Source
- Kölner Stadtanzeiger. Nr.69 vom 22/23.3.1997, S.MZ7
-
Filk, C.: Online, Internet und Digitalkultur : eine Bibliographie zur jüngsten Diskussion um die Informationsgesellschaft (1996)
0.04
0.03985258 = product of:
0.07970516 = sum of:
0.07970516 = product of:
0.15941031 = sum of:
0.15941031 = weight(_text_:22 in 44) [ClassicSimilarity], result of:
0.15941031 = score(doc=44,freq=4.0), product of:
0.2081006 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.05942625 = queryNorm
0.76602525 = fieldWeight in 44, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.109375 = fieldNorm(doc=44)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 5. 9.1997 19:22:27
- Source
- Rundfunk und Geschichte. 22(1996) H.2/3, S.184-193
-
Zongo, S.: ¬The Internet in the service of cultural development (1997)
0.04
0.039021097 = product of:
0.078042194 = sum of:
0.078042194 = product of:
0.15608439 = sum of:
0.15608439 = weight(_text_:translation in 2812) [ClassicSimilarity], result of:
0.15608439 = score(doc=2812,freq=2.0), product of:
0.34631187 = queryWeight, product of:
5.8275905 = idf(docFreq=353, maxDocs=44218)
0.05942625 = queryNorm
0.4507047 = fieldWeight in 2812, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.8275905 = idf(docFreq=353, maxDocs=44218)
0.0546875 = fieldNorm(doc=2812)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Abstract
- If cultural expression is to be reality on the Internet, it must be made available to the majority. Looks at the steps that need to be taken to popularise its use in Africa. African cultural heritage data needs to be organised so that it can be made available through the Internet. There needs to be a code of conduct for access providers to encourage multilingualism e.g. using translation software and multilingual interfaces. Language communities should take part in the standardisation of software and computer protocols
-
Qin, J.; Wesley, K.: Web indexing with meta fields : a survey of Web objects in polymer chemistry (1998)
0.04
0.03709638 = product of:
0.07419276 = sum of:
0.07419276 = product of:
0.22257827 = sum of:
0.22257827 = weight(_text_:objects in 3589) [ClassicSimilarity], result of:
0.22257827 = score(doc=3589,freq=8.0), product of:
0.31585476 = queryWeight, product of:
5.315071 = idf(docFreq=590, maxDocs=44218)
0.05942625 = queryNorm
0.7046855 = fieldWeight in 3589, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
5.315071 = idf(docFreq=590, maxDocs=44218)
0.046875 = fieldNorm(doc=3589)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Abstract
- Reports results of a study of 4 WWW search engines: AltaVista; Lycos; Excite and WebCrawler to collect data on Web objects on polymer chemistry. 1.037 Web objects were examined for data in 4 categories: document information; use of meta fields; use of images and use of chemical names. Issues raised included: whether to provide metadata elements for parts of entities or whole entities only, the use of metasyntax, problems in representation of special types of objects, and whether links should be considered when encoding metadata. Use of metafields was not widespread in the sample and knowledge of metafields in HTML varied greatly among Web object creators. The study formed part of a metadata project funded by the OCLC Library and Information Science Research Grant Program
-
Wenyin, L.; Chen, Z.; Li, M.; Zhang, H.: ¬A media agent for automatically builiding a personalized semantic index of Web media objects (2001)
0.04
0.03709638 = product of:
0.07419276 = sum of:
0.07419276 = product of:
0.22257827 = sum of:
0.22257827 = weight(_text_:objects in 6522) [ClassicSimilarity], result of:
0.22257827 = score(doc=6522,freq=8.0), product of:
0.31585476 = queryWeight, product of:
5.315071 = idf(docFreq=590, maxDocs=44218)
0.05942625 = queryNorm
0.7046855 = fieldWeight in 6522, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
5.315071 = idf(docFreq=590, maxDocs=44218)
0.046875 = fieldNorm(doc=6522)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Abstract
- A novel idea of media agent is briefly presented, which can automatically build a personalized semantic index of Web media objects for each particular user. Because the Web is a rich source of multimedia data and the text content on the Web pages is usually semantically related to those media objects on the same pages, the media agent can automatically collect the URLs and related text, and then build the index of the multimedia data, on behalf of the user whenever and wherever she accesses these multimedia data or their container Web pages. Moreover, the media agent can also use an off-line crawler to build the index for those multimedia objects that are relevant to the user's favorites but have not accessed by the user yet. When the user wants to find these multimedia data once again, the semantic index facilitates text-based search for her.
-
Koehler, W.: Web page change and persistence : a four-year longitudinal study (2002)
0.04
0.03709638 = product of:
0.07419276 = sum of:
0.07419276 = product of:
0.22257827 = sum of:
0.22257827 = weight(_text_:objects in 203) [ClassicSimilarity], result of:
0.22257827 = score(doc=203,freq=8.0), product of:
0.31585476 = queryWeight, product of:
5.315071 = idf(docFreq=590, maxDocs=44218)
0.05942625 = queryNorm
0.7046855 = fieldWeight in 203, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
5.315071 = idf(docFreq=590, maxDocs=44218)
0.046875 = fieldNorm(doc=203)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Abstract
- Changes in the topography of the Web can be expressed in at least four ways: (1) more sites on more servers in more places, (2) more pages and objects added to existing sites and pages, (3) changes in traffic, and (4) modifications to existing text, graphic, and other Web objects. This article does not address the first three factors (more sites, more pages, more traffic) in the growth of the Web. It focuses instead on changes to an existing set of Web documents. The article documents changes to an aging set of Web pages, first identified and "collected" in December 1996 and followed weekly thereafter. Results are reported through February 2001. The article addresses two related phenomena: (1) the life cycle of Web objects, and (2) changes to Web objects. These data reaffirm that the half-life of a Web page is approximately 2 years. There is variation among Web pages by top-level domain and by page type (navigation, content). Web page content appears to stabilize over time; aging pages change less often than once they did
-
Miller, E.J.: Visualizing Spatial Relationships Between Internet Objects (2001)
0.04
0.03709638 = product of:
0.07419276 = sum of:
0.07419276 = product of:
0.22257827 = sum of:
0.22257827 = weight(_text_:objects in 1041) [ClassicSimilarity], result of:
0.22257827 = score(doc=1041,freq=2.0), product of:
0.31585476 = queryWeight, product of:
5.315071 = idf(docFreq=590, maxDocs=44218)
0.05942625 = queryNorm
0.7046855 = fieldWeight in 1041, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.315071 = idf(docFreq=590, maxDocs=44218)
0.09375 = fieldNorm(doc=1041)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
