4273 search results - page 399 / 855 » Improving proactive information systems |
192
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CORR
2004
Springer
15 years 6 months ago
2004
Springer
We are developing a cross-media information retrieval system, in which users can view specific segments of lecture videos by submitting text queries. To produce a text index, the ...
162
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COLING
2002
15 years 6 months ago
2002
Dynamic lexical acquisition is a procedure where the lexicon of an NLP system is updated automatically during sentence analysis. In our system, new words and new attributes are pr...
167
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SIGIR
2002
ACM
15 years 6 months ago
2002
ACM
: This paper analyzes category score algorithms for k-NN classifier found in the literature, including majority voting algorithm (MVA), simple sum algorithm (SSA), etc. MVA and SS...
276
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HT
2011
ACM
14 years 10 months ago
2011
ACM
One of the key motivating factors for information providers to use personalisation is to maximise the benefit to the user in accessing their content. However, traditionally such s...
200
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SASO
2007
IEEE
16 years 1 months ago
2007
IEEE
Managing demand for electrical energy allows generation facilities to be run more efficiently. Current systems allow for management between large industrial consumers. There is, ...