8298 search results - page 1491 / 1660 » Geografisches Information Retrieval |
172
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AVI
2006
15 years 8 months ago
2006
During grouping tasks for data exploration and sense-making, the criteria are normally not well-defined. When users are bringing together data objects thought to be similar in som...
165
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ACL
2003
15 years 8 months ago
2003
Noun extraction is very important for many NLP applications such as information retrieval, automatic text classification, and information extraction. Most of the previous Korean ...
160
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ESANN
2001
15 years 8 months ago
2001
Over the years the amount and range of electronic text stored on the WWW has expanded rapidly, overwhelming both users and tools designed to index and search the information. It is...
197
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ECIR
2003
Springer
15 years 8 months ago
2003
Springer
We present a user-centred, task-oriented, comparative evaluation of two query-based document skimming tools. ProfileSkim bases within-document retrieval on computing a relevance pr...
182
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ECIR
2003
Springer
15 years 8 months ago
2003
Springer
Abstract. We focus on two recently proposed algorithms in the family of “boosting”-based learners for automated text classification, AdaBoost.MH and AdaBoost.MHKR . While the ...