25189 search results - page 388 / 5038 » Information Systems Frontiers |
159
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IAJIT
2008
15 years 7 months ago
2008
: Information retrieval tries to identify relevant documents for an information need. The problems that an IR system should deal with include document indexing (which tries to extr...
201
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ICRA
2008
IEEE
16 years 1 months ago
2008
IEEE
Abstract— This paper studies the sequential object recognition problem faced by a mobile robot searching for specific objects within a cluttered environment. In contrast to curr...
154
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HICSS
2003
IEEE
16 years 5 days ago
2003
IEEE
Collaboration to accomplish tasks has taken on a new meaning over the past few years. The majority of organizations are viewing information technology (IT) as a key enabler to tra...
180
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BTW
2009
Springer
15 years 11 months ago
2009
Springer
: The evaluation of information retrieval systems involves the creation of potential user needs for which systems try to find relevant documents. The difficulty of these topics dif...
174
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ECIS
2000
15 years 8 months ago
2000
Information filtering (IF) systems usually filter data items by correlating a vector of terms (keywords) that represent the user profile with similar vectors of terms that represe...