537 search results - page 46 / 108 » Privacy-Preserving Query Answering in Logic-based Informatio... |
ICDE
2002
IEEE
14 years 10 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...
HICSS
2005
IEEE
14 years 2 months ago
2005
IEEE
During the past decade there have been significant advances in the field of Natural Language Processing (NLP) and, in particular, Information Extraction (IE) [2] which have fueled...
INEX
2005
Springer
14 years 2 months ago
2005
Springer
This paper describes experiments carried out with the XFIRM system in the INEX 2005 framework. The XFIRM system uses a relevance propagation method to answer CO and CAS queries. Ru...
INEX
2004
Springer
14 years 2 months ago
2004
Springer
This paper describes the evaluation of the XFIRM system in INEX 2004 framework. The XFIRM system uses a relevance propagation method to answer queries composed of content condition...
TKDE
2012
11 years 11 months ago
2012
—In a traditional keyword-search system over XML data, a user composes a keyword query, submits it to the system, and retrieves relevant answers. In the case where the user has l...