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ACMDIS
2010
ACM
15 years 4 months ago
Participatory sensing in public spaces: activating urban surfaces with sensor probes
Recent convergence between low-cost technology, artform and political discourse presents a new design space for enabling public participation and expression. We explore non-expert...
Stacey Kuznetsov, Eric Paulos
CIKM
2009
Springer
15 years 11 months ago
Workload-aware trie indices for XML
Well-designed indices can dramatically improve query performance. Including query workload information can produce indices that yield better overall throughput while balancing the...
Yuqing Wu, Sofia Brenes, Hyungdae Yi
SIGIR
2006
ACM
15 years 10 months ago
One-sided measures for evaluating ranked retrieval effectiveness with spontaneous conversational speech
Early speech retrieval experiments focused on news broadcasts, for which adequate Automatic Speech Recognition (ASR) accuracy could be obtained. Like newspapers, news broadcasts a...
Baolong Liu, Douglas W. Oard
DAC
2008
ACM
16 years 5 months ago
Multithreaded simulation for synchronous dataflow graphs
Synchronous dataflow (SDF) has been successfully used in design tools for system-level simulation of wireless communication systems. Modern wireless communication standards involv...
Chia-Jui Hsu, José Luis Pino, Shuvra S. Bha...
ASAP
2010
IEEE
171views Hardware» more  ASAP 2010»
15 years 4 months ago
General-purpose FPGA platform for efficient encryption and hashing
Many applications require protection of secret or sensitive information, from sensor nodes and embedded applications to large distributed systems. The confidentiality of data can b...
Jakub Szefer, Yu-Yuan Chen, Ruby B. Lee