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Basili, R.; Pazienza, M.T.; Velardi, P.: ¬An empirical symbolic approach to natural language processing (1996)
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- Abstract
- Describes and evaluates the results of a large scale lexical learning system, ARISTO-LEX, that uses a combination of probabilisitc and knowledge based methods for the acquisition of selectional restrictions of words in sublanguages. Presents experimental data obtained from different corpora in different doamins and languages, and shows that the acquired lexical data not only have practical applications in natural language processing, but they are useful for a comparative analysis of sublanguages
- Date
- 6. 3.1997 16:22:15
-
Digital image access and retrieval : Proceedings of the 1996 Clinic on Library Applications of Data Processing, 24-26 Mar 1996 (1997)
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- Date
- 22. 9.1997 19:16:05
-
Kocamustafaogullari, K.: Computer aided management for information processing projects (1995)
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- Abstract
- Describes a study of the nature of information processing projects and some of the project management programming packages used. Also describes an in house interface program developed to utilize a selected project management package, TIMELINE, by using ORACLE Data Base Management System tools and the Pascal programming language for the management of information system projects. Studies a sample application by using the developed system
- Date
- 22. 7.1996 19:40:59
-
Liddy, E.D.: Natural language processing for information retrieval and knowledge discovery (1998)
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- Abstract
- Natural language processing (NLP) is a powerful technology for the vital tasks of information retrieval (IR) and knowledge discovery (KD) which, in turn, feed the visualization systems of the present and future and enable knowledge workers to focus more of their time on the vital tasks of analysis and prediction
- Date
- 22. 9.1997 19:16:05
- Source
- Visualizing subject access for 21st century information resources: Papers presented at the 1997 Clinic on Library Applications of Data Processing, 2-4 Mar 1997, Graduate School of Library and Information Science, University of Illinois at Urbana-Champaign. Ed.: P.A. Cochrane et al
-
Johnson, E.H.: Using IODyne : Illustrations and examples (1998)
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- 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
- Source
- Visualizing subject access for 21st century information resources: Papers presented at the 1997 Clinic on Library Applications of Data Processing, 2-4 Mar 1997, Graduate School of Library and Information Science, University of Illinois at Urbana-Champaign. Ed.: P.A. Cochrane et al
-
Semantik, Lexikographie und Computeranwendungen : Workshop ... (Bonn) : 1995.01.27-28 (1996)
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- Date
- 14. 4.2007 10:04:22
- LCSH
- Semantics / Data processing ; Lexicography / Data processing ; Computational linguistics
- Subject
- Semantics / Data processing ; Lexicography / Data processing ; Computational linguistics
-
Polatscheck, K.: Elektronische Versuchung : Test des Sony Data Discman: eine digitale Konkurrenz für Taschenbücher? (1992)
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- Object
- Data Discman
- Source
- Zeit. Nr.xx vom ???, S.22
-
Hjerppe, R.: Hypostatizing data collections, especially bibliographic : Abstractions, representations, sensualizations, adaptations/personalizations, ... (1998)
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- Abstract
- Data, originating in abstractions of realities, and denoting selected aspects, at specific times and places, for particular purposes, are for storage and/or transfer made manifest through representations. Some of the representations also serve as sensualizations (presentations) or vice versa. The use of computers is, however, based on a separation of representation from presentation, necessitating and enabling intentional designs of each, separately or conjointly
- Date
- 22. 9.1997 19:16:05
- Source
- Visualizing subject access for 21st century information resources: Papers presented at the 1997 Clinic on Library Applications of Data Processing, 2-4 Mar 1997, Graduate School of Library and Information Science, University of Illinois at Urbana-Champaign. Ed.: P.A. Cochrane et al
-
WordNet : an electronic lexical database (language, speech and communication) (1998)
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- LCSH
- Semantics / Data processing
Lexicology / Data processing
English language / Data processing
- Subject
- Semantics / Data processing
Lexicology / Data processing
English language / Data processing
-
Ambite, J.L.; Knoblock, C.A.: Agents for information gathering (1997)
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- Abstract
- Introduces the SIMS system, an information mediator that provides access to heterogeneous data and knowledge bases by acting as a single information agent that can be instantiated to provide multiple agents. Considers critical aspects of any agent-based system: agent organization, knowledge of an agent, communication language and protocol, query processing and learning capabilities. Outlines features of the SIMS approach
- Date
- 21.11.1998 19:22:19
-
Doszkocs, T.E.: Simultaneous searching of distributed information and subject repositories on the World Wide Web (1998)
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- Date
- 22. 9.1997 19:16:05
- Source
- Visualizing subject access for 21st century information resources: Papers presented at the 1997 Clinic on Library Applications of Data Processing, 2-4 Mar 1997, Graduate School of Library and Information Science, University of Illinois at Urbana-Champaign. Ed.: P.A. Cochrane et al
-
Schatz, B.R.: Information analysis in the net : the interspace of the twenty-first century (1998)
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- Date
- 22. 9.1997 19:16:05
- Source
- Visualizing subject access for 21st century information resources: Papers presented at the 1997 Clinic on Library Applications of Data Processing, 2-4 Mar 1997, Graduate School of Library and Information Science, University of Illinois at Urbana-Champaign. Ed.: P.A. Cochrane et al
-
Higgins, S.W.: Using electronic services to become an interworked business : Blackwell's electronic journal navigator - one agent's experience (1998)
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- Date
- 22. 9.1997 19:16:05
- Source
- Visualizing subject access for 21st century information resources: Papers presented at the 1997 Clinic on Library Applications of Data Processing, 2-4 Mar 1997, Graduate School of Library and Information Science, University of Illinois at Urbana-Champaign. Ed.: P.A. Cochrane et al
-
McKiernan, G.: ¬The Big Picture(SM) : Visual browsing in Web and non-Web databases (1998)
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- Date
- 22. 9.1997 19:16:05
- Source
- Visualizing subject access for 21st century information resources: Papers presented at the 1997 Clinic on Library Applications of Data Processing, 2-4 Mar 1997, Graduate School of Library and Information Science, University of Illinois at Urbana-Champaign. Ed.: P.A. Cochrane et al
-
Cox, J.: Keyguide to information sources in online and CD-ROM database searching (1991)
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- COMPASS
- On-line data processing
- Footnote
- Rez. in: Information processing and management 28(1992) no.4, S.534-544 (J.W. Head); Program 26(1992) no.2 S.209-210 (E.N. Efthimiadis)
- LCSH
- On / line data processing
- Subject
- On / line data processing
On-line data processing
-
Bellinger, M.: Digital imaging : issues for preservation and access (1997)
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- Date
- 22. 9.1997 19:16:05
22. 9.1997 19:24:26
- Source
- Digital image access and retrieval: Proceedings of the 1996 Clinic on Library Applications of Data Processing, 24-26 Mar 1996. Ed.: P.B. Heidorn u. B. Sandore
-
Mehrotra, R.: Content-based image modeling and retrieval (1997)
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- Abstract
- Standard databases handle an abstracted world pertinent to specific problems in terms of alphanumeric data and respond to semantics defined by users and known to the databases. This conventional approach is not well suited to image databases, where the desired information and semantics need to be automatically or semi automatically extracted and and appropriately modelled to facilitate content based information retrieval and data manioulation. Discusses the key issues in content based image data modelling and information retrieval with particular reference to the MUlti-SEmantic Unstructured data Model (MUSEUM) system which is capable of dealing with image representatios of 3 dimensional shapes
- Date
- 22. 9.1997 19:16:05
- Source
- Digital image access and retrieval: Proceedings of the 1996 Clinic on Library Applications of Data Processing, 24-26 Mar 1996. Ed.: P.B. Heidorn u. B. Sandore
-
Lawson, M.: Automatic extraction of citations from the text of English-language patents : an example of template mining (1996)
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- Abstract
- Describes and evaluates methods for automatically isolating and extracting biliographic references from the full texts of patents, designed to facilitate the work of patent examiners who currently perform this task manually. These references include citations both to patents and to other bibliographic sources. Notes that patents are unusual as citing documents in that the citations occur maily in the body of the text, rather than as footnotes or in separate sections. Describes the natural language processing technique of template mining used to extract data directly from the text where either the data or the text surrounding the data form recognizable patterns. When text matches a template, the system extracts data according to instructions associated with that template. Examines the sub languages of citations and the development of templates for the extraction of citations to patent. Reports results of running 2 reference extraction systems against a sample of 100 European Patent Office patent documents, with recall and prescision data for patent and non patent citations, and concludes with suggestions for future improvements
- Source
- Journal of information science. 22(1996) no.6, S.423-436
-
Allen, B.L.: Visualization and cognitve abilities (1998)
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- Abstract
- The idea of obtaining subject access to information by being able to visualize an information space, and to navigate through that space toward useful or interesting information, is attractive and plausible. However, this approach to subject access requires additional cognitive processing associated with the interaction of cognitive facilities that deal with concepts and those that deal with space. This additional cognitive processing may cause problems for users, particularly in dealing with the dimensions, the details, and the symbols of information space. Further, it seems likely that different cognitive abilities are associated with conceptual and spatial cognition. As a result, users who deal well with subject access using traditional conceptual approaches may experience difficulty in using visualization and navigation. An experiment designed to investigate the effects of different cognitive abilities on the use of both conceptual and spatial representations of information is outlined
- Date
- 22. 9.1997 19:16:05
- Source
- Visualizing subject access for 21st century information resources: Papers presented at the 1997 Clinic on Library Applications of Data Processing, 2-4 Mar 1997, Graduate School of Library and Information Science, University of Illinois at Urbana-Champaign. Ed.: P.A. Cochrane et al
-
Smithson, S.: Information retrieval evaluation in practice : a case study approach (1994)
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- Abstract
- The evaluation of information retrieval systems is an important yet difficult operation. This paper describes an exploratory evaluation study that takes an interpretive approach to evaluation. The longitudinal study examines evaluation through the information-seeking behaviour of 22 case studies of 'real' users. The eclectic approach to data collection produced behavioral data that is compared with relevance judgements and satisfaction ratings. The study demonstrates considerable variations among the cases, among different evaluation measures within the same case, and among the same measures at different stages within a single case. It is argued that those involved in evaluation should be aware of the difficulties, and base any evaluation on a good understanding of the cases in question
- Source
- Information processing and management. 30(1994) no.2, S.205-221
