516 search results - page 17 / 104 » Retroactive answering of search queries |
126
click to vote
PODS
2008
ACM
16 years 24 days ago
2008
ACM
We present a novel definition of privacy in the framework of offline (retroactive) database query auditing. Given information about the database, a description of sensitive data, ...
111
Voted
CIKM
2007
Springer
15 years 6 months ago
2007
Springer
Searching answers to complex questions is a challenging IR task. In this paper, we examine the use of query templates with semantic slots to formulate slot-based queries. These qu...
219
Voted
ICDE
2002
IEEE
16 years 2 months ago
2002
IEEE
With the growth of the Web, there has been a rapid increase in the number of users who need to access online databases without having a detailed knowledge of the schema or of quer...
95
Voted
CIKM
2009
Springer
15 years 7 months ago
2009
Springer
Most of existing methods of keyword search over relational databases find the Steiner trees composed of relevant tuples as the answers. They identify the Steiner trees by discove...
112
click to vote
CIKM
2010
Springer
14 years 7 months ago
2010
Springer
The gap between the user's information need and query is expanding due to the pervasiveness of Web search. Multimedia question answering is restricted by disjoint infrastruct...