446 search results - page 48 / 90 » A Context Query Language for Pervasive Computing Environment... |
123
click to vote
WICON
2008
15 years 4 months ago
2008
Wireless connectivity for vehicles is a fast-growing market, with a plethora of different network technologies already in use. Surveys of the numbers of IEEE 802.11b/g access poin...
132
Voted
ICDT
1999
ACM
15 years 7 months ago
1999
ACM
Abstract. In this paper we present a new approach for studying aggregations in the context of database query languages. Starting from a broad de nition of aggregate function, we ad...
133
click to vote
PKDD
2005
Springer
15 years 8 months ago
2005
Springer
Location-awareness and prediction of future locations is an important problem in pervasive and mobile computing. In cellular systems (e.g., GSM) the serving cell is easily availabl...
109
click to vote
SIGCSE
2005
ACM
15 years 9 months ago
2005
ACM
Universities are increasingly offering courses online. Feedback, assessment, and guidance are important features of this online courseware. Together, in the absence of a human tut...
110
Voted
STACS
2007
Springer
15 years 9 months ago
2007
Springer
Abstract. The sharing of content by communities of users (e.g., scientists) in a P2P context remains cumbersome. We argue that main reasons for this is the lack of calculus and alg...