4051 search results - page 508 / 811 » Aggregation |
135
click to vote
INFOCOM
2009
IEEE
15 years 11 months ago
2009
IEEE
—We study the dissemination of dynamic content, such as news or traffic information, over a mobile social network. In this application, mobile users subscribe to a dynamic-conte...
150
click to vote
ADBIS
2009
Springer
15 years 11 months ago
2009
Springer
Abstract. In moving object databases, many authors assume that number and position of objects to be processed are always known in advance. Detecting an unknown moving object and pu...
148
click to vote
ADBIS
2009
Springer
15 years 11 months ago
2009
Springer
Continuous queries applied over nonterminating data streams usually specify windows in order to obtain an evolving –yet restricted– set of tuples and thus provide timely result...
129
click to vote
AMI
2009
Springer
15 years 11 months ago
2009
Springer
This paper reports on a novel recurrent fuzzy classification method for robust detection of context activities in an environment using either single or distributed sensors. It als...
151
click to vote
WEBDB
2009
Springer
15 years 11 months ago
2009
Springer
Online reviews are an important asset for users deciding to buy a product, see a movie, or go to a restaurant, as well as for businesses tracking user feedback. However, most revi...