374 search results - page 51 / 75 » An Empirical Analysis of Personal Digital Document Structure... |
126
Voted
SIGIR
2009
ACM
15 years 8 months ago
2009
ACM
The selection of indexing terms for representing documents is a key decision that limits how effective subsequent retrieval can be. Often stemming algorithms are used to normaliz...
102
Voted
CIKM
2007
Springer
15 years 8 months ago
2007
Springer
As one of the most effective query expansion approaches, local feedback is able to automatically discover new query terms and improve retrieval accuracy for different retrieval ...
122
Voted
SIGIR
2006
ACM
15 years 7 months ago
2006
ACM
We consider the following full-text search autocompletion feature. Imagine a user of a search engine typing a query. Then with every letter being typed, we would like an instant d...
134
click to vote
KDD
2007
ACM
16 years 2 months ago
2007
ACM
In some applications such as filling in a customer information form on the web, some missing values may not be explicitly represented as such, but instead appear as potentially va...
115
click to vote
WISEC
2009
ACM
15 years 8 months ago
2009
ACM
Time synchronization in highly distributed wireless systems like sensor and ad hoc networks is extremely important in order to maintain a consistent notion of time throughout the ...