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156
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SIGIR
2012
ACM
13 years 3 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 ...
125
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SODA
2012
ACM
13 years 3 months ago
2012
ACM
We give the first linear kernels for DOMINATING SET and CONNECTED DOMINATING SET problems on graphs excluding a fixed graph H as a minor. In other words, we give polynomial time...
138
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ICSE
2012
IEEE-ACM
13 years 3 months ago
2012
IEEE-ACM
—Natural languages like English are rich, complex, and powerful. The highly creative and graceful use of languages like English and Tamil, by masters like Shakespeare and Avvaiya...
103
Voted
RTA
1998
Springer
15 years 4 months ago
1998
Springer
There is a close relationship between word unification and second-order unification. This similarity has been exploited for instance for proving decidability of monadic second-orde...
119
Voted
CIDM
2007
IEEE
15 years 4 months ago
2007
IEEE
Web-Streaming lectures overcome the space and time barriers between learning and teaching, but bring higher requirements on the learning feedback of students when they browse lectu...