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RTCSA
2008
IEEE
15 years 4 months ago
Efficient Query Processing for Tracing RFID Tags by Reordering Location Identifiers
This paper addresses the problem of using the Location IDentifier (LID) as the domain value of the index for trajectories of RFID tags and proposes the solution for solving this p...
Sungwoo Ahn, Bonghee Hong
FPGA
2007
ACM
150views FPGA» more  FPGA 2007»
15 years 3 months ago
FPGA-friendly code compression for horizontal microcoded custom IPs
Shrinking time-to-market and high demand for productivity has driven traditional hardware designers to use design methodologies that start from high-level languages. However, meet...
Bita Gorjiara, Daniel Gajski
EWSN
2007
Springer
15 years 9 months ago
RIDA: A Robust Information-Driven Data Compression Architecture for Irregular Wireless Sensor Networks
Abstract. In this paper, we propose and evaluate RIDA, a novel informationdriven architecture for distributed data compression in a sensor network, allowing it to conserve energy a...
Xuan Thanh Dang, Nirupama Bulusu, Wu-chi Feng
DEXA
2010
Springer
319views Database» more  DEXA 2010»
14 years 10 months ago
An Efficient Similarity Join Algorithm with Cosine Similarity Predicate
Given a large collection of objects, finding all pairs of similar objects, namely similarity join, is widely used to solve various problems in many application domains.Computation ...
Dongjoo Lee, Jaehui Park, Junho Shim, Sang-goo Lee
ASAP
2008
IEEE
119views Hardware» more  ASAP 2008»
14 years 11 months ago
An FPGA architecture for CABAC decoding in manycore systems
Arithmetic coding is an efficient entropy compression method that achieves results close to the entropy limit and it is used in modern standards such as JPEG-2000 and H.264. Arith...
Roberto R. Osorio, Javier D. Bruguera