344 search results - page 52 / 69 » Multimodal support to group dynamics |
ICDE
2008
IEEE
15 years 5 days ago
2008
IEEE
Supporting top-k queries over distributed collections of schemaless XML data poses two challenges. While XML supports expressive query languages such as XPath and XQuery, these la...
CHI
2008
ACM
14 years 11 months ago
2008
ACM
Wikis are sites that support the development of emergent, collective infrastructures that are highly flexible and open, suggesting that the systems that use them will be egalitari...
CHI
2005
ACM
14 years 11 months ago
2005
ACM
This paper describes a new collaboration technology that is based on the support of lightweight, informally structured, opportunistic activities featuring heterogeneous threads of...
ICC
2007
IEEE
14 years 5 months ago
2007
IEEE
—A hybrid protocol for application level multicast (HPAM) for live video streaming without native IP multicast support is proposed. HPAM exploits the simplicity and optimality of...
DEXAW
2005
IEEE
14 years 4 months ago
2005
IEEE
Providing comprehensive accessibility is the major challenge for tourism service providers to address people with disabilities (and older people) as growing consumer groups. Infor...