155 search results - page 11 / 31 » Good Question! Statistical Ranking for Question Generation |
SIGIR
2005
ACM
15 years 5 months ago
2005
ACM
A query independent feature, relating perhaps to document content, linkage or usage, can be transformed into a static, per-document relevance weight for use in ranking. The challe...
ITRUST
2005
Springer
15 years 5 months ago
2005
Springer
Abstract. Question answering systems users may find answers without any supporting information insufficient for determining trust levels. Once those question answering systems beg...
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SIGIR
2012
ACM
13 years 2 months ago
2012
ACM
Positional ranking functions, widely used in web search engines, improve result quality by exploiting the positions of the query terms within documents. However, it is well known ...
WWW
2010
ACM
15 years 6 months ago
2010
ACM
In this paper, we address the question of how we can identify hosts that will generate links to web spam. Detecting such spam link generators is important because almost all new s...
SIGIR
2010
ACM
14 years 12 months ago
2010
ACM
Query reformulation techniques based on query logs have recently proven to be effective for web queries. However, when initial queries have reasonably good quality, these techniqu...