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Computer Software Development	2
Computer System Design	2
Information Retrieval	2
Access to Information	1
Computer Interfaces	1
Expert Systems	1
Hypermedia	1
Indexing	1
Information Processing	1
Information Technology	1
Keywords	1
Online Systems	1
Programming Languages	1
Relevance (Information…	1
Search Strategies	1
User Needs (Information)	1
Users (Information)	1
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Information Processing &…

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Jarvelin, Kalervo	1
Mock, Kenrick J.	1
Niemi, Timo	1
Vemuri, V. Rao	1

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Journal Articles	2
Reports - Descriptive	1
Reports - Research	1

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A Straightforward NF Squared Relational Interface with Applications in Information Retrieval.

Peer reviewed

Niemi, Timo; Jarvelin, Kalervo – Information Processing & Management, 1995

Discusses a user interface that simplifies NF Squared (non-first-normal-form) relational query formulation in which query specification remains compact and straightforward. This interface allows for nesting and general hierarchical structures and restructuring which provides for more effective retrieval and query formulation. (Author/JKP)

Descriptors: Computer Interfaces, Computer Software Development, Computer System Design, Information Processing

Information Filtering via Hill Climbing, WordNet, and Index Patterns.

Peer reviewed

Mock, Kenrick J.; Vemuri, V. Rao – Information Processing & Management, 1997

Discusses intelligent filtering systems and describes work in the INFOS (Intelligent News Filtering Organizational System) project designed to automatically categorize data as relevant or irrelevant based on user interests. The filtering is performed by combining keyword-based hill climbing, knowledge-based conceptual representation via WordNet,…

Descriptors: Access to Information, Computer Software Development, Computer System Design, Expert Systems