4273 search results - page 223 / 855 » Improving proactive information systems |
184
click to vote
WWW
2006
ACM
16 years 7 months ago
2006
ACM
We present a novel model for validating and improving the content and structure organization of a website. This model studies the website as a graph and evaluates its interconnect...
198
click to vote
AMR
2006
Springer
15 years 8 months ago
2006
Springer
Inaccurate or ambiguous expressions in queries lead to poor results in information retrieval. We assume that iterative user feedback can improve the quality of queries. To this end...
220
click to vote
EUC
2008
Springer
15 years 7 months ago
2008
Springer
This paper presents a context management system for supporting context-aware applications in a smart home. In a ubiquitous computing environment context changes dynamically and th...
165
click to vote
ECIS
2003
15 years 8 months ago
2003
Collaboration is vital for the survival of companies in today’s fast moving economy and, therefore, finding and matching partners is an important task. This is true for many dif...
252
click to vote
HYPERTEXT
2009
ACM
16 years 3 months ago
2009
ACM
Collaborative annotation tools are in widespread use. The metadata from these systems can be mined to induce semantic relationships among Web objects (sites, pages, tags, concepts...