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TVLSI
2010
13 years 5 months ago
Improving FPGA Performance for Carry-Save Arithmetic
The selective use of carry-save arithmetic, where appropriate, can accelerate a variety of arithmetic-dominated circuits. Carry-save arithmetic occurs naturally in a variety of DSP...
Hadi Parandeh-Afshar, Ajay K. Verma, Philip Brisk,...
ICASSP
2011
IEEE
13 years 2 months ago
Improved F0 modeling and generation in voice conversion
F0 is an acoustic feature that varies largely from one speaker to another. F0 is characterized by a discontinuity in the transition between voiced and unvoiced sounds that present...
Aki Kunikoshi, Yao Qian, Frank K. Soong, Nobuaki M...
ICDM
2007
IEEE
147views Data Mining» more  ICDM 2007»
14 years 2 months ago
Improving Knowledge Discovery in Document Collections through Combining Text Retrieval and Link Analysis Techniques
In this paper, we present Concept Chain Queries (CCQ), a special case of text mining in document collections focusing on detecting links between two topics across text documents. ...
Wei Jin, Rohini K. Srihari, Hung Hay Ho, Xin Wu
DCOSS
2008
Springer
14 years 22 days ago
Improving the Data Delivery Latency in Sensor Networks with Controlled Mobility
Unlike traditional multihop forwarding among homogeneous static sensor nodes, use of mobile devices for data collection in wireless sensor networks has recently been gathering more...
Ryo Sugihara, Rajesh K. Gupta
ASSETS
2010
ACM
13 years 11 months ago
Multiple view perspectives: improving inclusiveness and video compression in mainstream classroom recordings
Multiple View Perspectives (MVP) enables deaf and hard of hearing students to view and record multiple video views of a classroom presentation using a stand-alone solution. We sho...
Raja S. Kushalnagar, Anna Cavender, Jehan-Fran&cce...