1342 search results - page 114 / 269 » Descriptor Learning for Efficient Retrieval |
151
Voted
WWW
2010
ACM
15 years 10 months ago
2010
ACM
Duplicate URLs have brought serious troubles to the whole pipeline of a search engine, from crawling, indexing, to result serving. URL normalization is to transform duplicate URLs...
156
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SAC
2004
ACM
15 years 9 months ago
2004
ACM
Interoperability is one of the main issues in creating a networked system of repositories The approaches range from simply forcing one metadata standard on all participating repos...
108
Voted
WWW
2004
ACM
16 years 4 months ago
2004
ACM
The massive distribution of the crawling task can lead to inefficient exploration of the same portion of the Web. We propose a technique to guide crawlers exploration based on the...
112
Voted
PODS
2006
ACM
16 years 3 months ago
2006
ACM
We initiate a novel study of clustering problems. Rather than specifying an explicit objective function to optimize, our framework allows the user of clustering algorithm to speci...
155
Voted
SIGIR
2004
ACM
15 years 9 months ago
2004
ACM
List question answering (QA) offers a unique challenge in effectively and efficiently locating a complete set of distinct answers from huge corpora or the Web. In TREC-12, the med...