6974 search results - page 1226 / 1395 » Querying Semi-Structured Data |
CIKM
2003
Springer
14 years 3 months ago
2003
Springer
We present a strategy for answering fact-based natural language questions that is guided by a characterization of realworld user queries. Our approach, implemented in a system cal...
DEXA
2003
Springer
14 years 3 months ago
2003
Springer
In recent years, link-based information retrieval methods from the Web are developed. A framework of these methods is a Web graph using pages as vertices and Web-links as edges. In...
ICIP
2002
IEEE
14 years 3 months ago
2002
IEEE
—An approach for filling-in blocks of missing data in wireless image transmission is presented in this paper. When compression algorithms such as JPEG are used as part of the wir...
IWPC
2002
IEEE
14 years 3 months ago
2002
IEEE
Studying how a software system has evolved over time is difficult, time consuming, and costly; existing techniques are often limited in their applicability, are hard to extend, a...
DCOSS
2010
Springer
14 years 3 months ago
2010
Springer
One vision of an opportunistic sensor network (OSN) uses sensor access points (SAPs) to assign mobile sensors with sensing tasks submitted by applications that could be running any...