Sciweavers

1146 search results - page 37 / 230
» Semantics of Data Streams and Operators
Sort
View
AVSS
2009
IEEE
15 years 10 months ago
Object-Video Streams for Preserving Privacy in Video Surveillance
—This paper presents a framework for preserving privacy in video surveillance. Raw video is decomposed into a background and one or more object-video streams. Objectvideo streams...
Faisal Z. Qureshi
112
Voted
EDBT
2010
ACM
188views Database» more  EDBT 2010»
15 years 10 months ago
Subsumption and complementation as data fusion operators
The goal of data fusion is to combine several representations of one real world object into a single, consistent representation, e.g., in data integration. A very popular operator...
Jens Bleiholder, Sascha Szott, Melanie Herschel, F...
142
Voted
IMC
2006
ACM
15 years 9 months ago
binpac: a yacc for writing application protocol parsers
A key step in the semantic analysis of network traffic is to parse the traffic stream according to the high-level protocols it contains. This process transforms raw bytes into s...
Ruoming Pang, Vern Paxson, Robin Sommer, Larry L. ...
135
Voted
FPGA
2006
ACM
117views FPGA» more  FPGA 2006»
15 years 7 months ago
Context-free-grammar based token tagger in reconfigurable devices
In this paper, we present reconfigurable hardware architecture for detecting semantics of streaming data on 1+ Gbps networks. The design leverages on the characteristics of contex...
Young H. Cho, James Moscola, John W. Lockwood
ESWS
2010
Springer
15 years 8 months ago
A Hybrid Model and Computing Platform for Spatio-semantic Trajectories
Abstract. Spatio-temporal data management has progressed significantly towards efficient storage and indexing of mobility data. Typically such mobility data analytics is assumed t...
Zhixian Yan, Christine Parent, Stefano Spaccapietr...