1358 search results - page 258 / 272 » Mapping Accessibility Over Time |
SIGMOD
2005
ACM
14 years 8 months ago
2005
ACM
Relational DBMS typically execute concurrent queries independently by invoking a set of operator instances for each query. To exploit common data retrievals and computation in con...
SIGMOD
2003
ACM
14 years 8 months ago
2003
ACM
The United States Environmental Protection Agency (EPA) prepares a national criteria and hazardous air pollutant (HAP) emission inventory with input from numerous states, local an...
EDBT
2002
ACM
14 years 8 months ago
2002
ACM
Applying meta search systems is a suitable method to support the user if there are many different services. Due to information splitting strategies of literature services existing ...
IUI
2010
ACM
14 years 5 months ago
2010
ACM
Online news reading has become very popular as the web provides access to news articles from millions of sources around the world. A key challenge of news websites is to help user...
WWW
2010
ACM
14 years 3 months ago
2010
ACM
There are significant barriers to academic research into user Web search preferences. Academic researchers are unable to manipulate the results shown by a major search engine to ...