100 search results - page 1 / 20 » Structured data retrieval using cover density ranking |
SIGMOD
2010
ACM
13 years 2 months ago
2010
ACM
INEX
2007
Springer
13 years 10 months ago
2007
Springer
CWI and University of Twente used PF/Tijah, a flexible XML retrieval system, to evaluate structured document retrieval, multimedia retrieval, and entity ranking tasks in the conte...
ACL
2003
13 years 6 months ago
2003
This paper investigates an application of the ranked region algebra to information retrieval from large scale but unannotated documents. We automatically annotated documents with ...
SIGIR
2003
ACM
13 years 10 months ago
2003
ACM
We present a non-traditional retrieval problem we call subtopic retrieval. The subtopic retrieval problem is concerned with finding documents that cover many different subtopics ...
ACMSE
2007
ACM
13 years 8 months ago
2007
ACM
Classification and change detection of land cover types in the remotely sensed images is one of the major applications in remote sensing. This paper presents a hierarchical framew...