1391 search results - page 55 / 279 » Knowledge Retrieval (KR) |
112
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KCAP
2005
ACM
15 years 10 months ago
2005
ACM
Knowledge-mapping tools enable users to quickly identify relevant information and expertise. This paper discusses a number of natural-language phenomena that limit the performance...
131
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EKAW
2004
Springer
15 years 10 months ago
2004
Springer
Abstract. Knowledge-intensive methods that can altogether be characterised as deductive web mining (DWM) already act as supporting technology for building the semantic web. Reusabl...
132
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COLING
1992
15 years 5 months ago
1992
This paper proposes a methodology for the eustomisation of natural language interfaces to information retrieval applications. We report a field study in which we tested this metho...
136
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CIKM
2000
Springer
15 years 8 months ago
2000
Springer
This paper presents a system that retrieves descriptive phrases of proper nouns from free text. Sentences holding the specified noun are ranked using a technique based on pattern ...
165
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ECIR
2011
Springer
14 years 8 months ago
2011
Springer
Abstract. Children experience several difficulties retrieving information using current Information Retrieval (IR) systems. Particularly, children struggle to find the right keywo...