2111 search results - page 321 / 423 » Exploring evaluation methods for ambient information systems |
168
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SIGIR
2009
ACM
15 years 11 months ago
2009
ACM
Recommender Systems, based on collaborative filtering (CF), aim to accurately predict user tastes, by minimising the mean error achieved on hidden test sets of user ratings, afte...
116
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WWW
2008
ACM
16 years 5 months ago
2008
ACM
WebPMI is a popular web-based association measure to evaluate the semantic similarity between two queries (i.e. words or entities) by leveraging search results returned by search ...
142
Voted
CIVR
2007
Springer
15 years 10 months ago
2007
Springer
This paper presents a comparative study of methods for video copy detection. Different state-of-the-art techniques, using various kinds of descriptors and voting functions, are d...
130
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CCGRID
2005
IEEE
15 years 10 months ago
2005
IEEE
Knowledge about the workload is an important aspect for scheduling of resources as parallel computers or Grid components. As the scheduling quality highly depends on the character...
142
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ICADL
2005
Springer
15 years 10 months ago
2005
Springer
Users of a digital book library system typically interact with the system to search for books by querying on the metadata describing the books or to search for information in the p...