5954 search results - page 36 / 1191 » Querying Bi-level Information |
PVLDB
2010
13 years 3 months ago
2010
Rule-based information extraction from text is increasingly being used to populate databases and to support structured queries on unstructured text. Specification of suitable info...
ECIR
2011
Springer
13 years 14 days ago
2011
Springer
Abstract. Children experience several difficulties retrieving information using current Information Retrieval (IR) systems. Particularly, children struggle to find the right keywo...
SSPR
2010
Springer
13 years 6 months ago
2010
Springer
Abstract. Nowadays, multimedia documents composed of text and images are increasingly used, thanks to the Internet and the increasing capacity of data storage. It is more and more ...
ICTIR
2009
Springer
13 years 6 months ago
2009
Springer
The paper makes three points of significance for IR research: (1) The Cranfield paradigm of IR evaluation seems to lose power when one looks at human instead of system performance....
PODS
2009
ACM
14 years 9 months ago
2009
ACM
