550 search results - page 64 / 110 » A general magnitude-preserving boosting algorithm for search... |
96
Voted
VLDB
1998
ACM
15 years 4 months ago
1998
ACM
An information retrieval IR engine can rank documents based on textual proximityof keywords within each document. In this paper we apply this notion to search across an entire dat...
118
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SIGIR
2010
ACM
15 years 4 months ago
2010
ACM
Freshness has been increasingly realized by commercial search engines as an important criteria for measuring the quality of search results. However, most information retrieval met...
122
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SIGIR
2010
ACM
15 years 4 months ago
2010
ACM
In this paper, we present a novel image search system, image search by concept map. This system enables users to indicate not only what semantic concepts are expected to appear bu...
93
Voted
MM
2004
ACM
15 years 6 months ago
2004
ACM
In this paper, we propose a Web image search result organizing method to facilitate user browsing. We formalize this problem as a salient image region pattern extraction problem. ...
124
Voted
JCDL
2010
ACM
15 years 5 months ago
2010
ACM
Query expansion of named entities can be employed in order to increase the retrieval effectiveness. A peculiarity of named entities compared to other vocabulary terms is that they...