949 search results - page 53 / 190 » Use of place information for improved event tracking |
EMNLP
2010
13 years 7 months ago
2010
The reliable extraction of knowledge from text requires an appropriate treatment of the time at which reported events take place. Unfortunately, there are very few annotated data ...
DEBS
2008
ACM
13 years 10 months ago
2008
ACM
In event stream applications, events flow through a network of components that perform various types of operations, e.g., filtering, aggregation, transformation. When the operatio...
LOCA
2009
Springer
14 years 3 months ago
2009
Springer
Abstract. Wireless signal strength fingerprinting has become an increasingly popular technique for realizing indoor localization systems using existing WiFi infrastructures. Howev...
PERCOM
2009
ACM
14 years 3 months ago
2009
ACM
—This paper addresses the problem of providing congestion-management for a shared wireless sensor networkbased target tracking system. In many large-scale wireless sensor network...
PERCOM
2008
ACM
14 years 3 months ago
2008
ACM
Mass causality incidents generate a sequence of response events from the emergency services, requiring the allocation and use of resources in a timely fashion. In this paper we de...