2571 search results - page 259 / 515 » Window-Based Method for Information Retrieval |
142
Voted
SSD
2005
Springer
15 years 9 months ago
2005
Springer
This paper proposes and solves a-autonomy and k-stops shortest path problems in large spatial databases. Given a source s and a destination d, an aautonomy query retrieves a sequen...
171
Voted
SAC
2011
ACM
14 years 6 months ago
2011
ACM
It is well known that the main objective of conceptual retrieval models is to go beyond simple term matching by relaxing term independence assumption through concept recognition. ...
111
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SIGIR
2009
ACM
15 years 10 months ago
2009
ACM
Crawl selection policy has a direct influence on Web search effectiveness, because a useful page that is not selected for crawling will also be absent from search results. Yet th...
118
Voted
SIGIR
2009
ACM
15 years 10 months ago
2009
ACM
We proposed and implemented a novel clustering algorithm called LAIR2, which has constant running time average for on-the-fly Scatter/Gather browsing [4]. Our experiments showed ...
139
Voted
MM
2006
ACM
15 years 9 months ago
2006
ACM
Salient points are locations in an image where there is a significant variation with respect to a chosen image feature. Since the set of salient points in an image capture import...