348 search results - page 45 / 70 » Adversarial Information Retrieval on the Web (AIRWeb 2007) |
WWW
2007
ACM
14 years 8 months ago
2007
ACM
Determining the user intent of Web searches is a difficult problem due to the sparse data available concerning the searcher. In this paper, we examine a method to determine the us...
HT
2009
ACM
14 years 2 months ago
2009
ACM
In previous research it has been shown that link-based web page metrics can be used to predict experts’ assessment of quality. We are interested in a related question: do expert...
CIDR
2009
13 years 8 months ago
2009
Recent research in domain-independent information extraction holds the promise of an automatically-constructed structured database derived from the Web. A query system based on th...
WWW
2007
ACM
14 years 8 months ago
2007
ACM
We present a family of measures of proximity of an arbitrary node in a directed graph to a pre-specified subset of nodes, called the anchor. Our measures are based on three differ...
WWW
2007
ACM
14 years 8 months ago
2007
ACM
Given a huge online social network, how do we retrieve information from it through crawling? Even better, how do we improve the crawling performance by using parallel crawlers tha...