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ICASSP
2011
IEEE
8 years 2 months ago
Smart meter privacy using a rechargeable battery: Minimizing the rate of information leakage
A rechargeable battery may be used to partially protect the privacy of information contained in a household’s electrical load profile. We represent the system as a finite stat...
David P. Varodayan, Ashish Khisti
ICASSP
2011
IEEE
8 years 2 months ago
Acoustic-phonetic information from excitation source for refining manner hypotheses of a phone recognizer
Reliable acoustic-phonetic (AP) information derived from the speech signal can be used to detect and correct errors in the output of a phone recognizer. In this paper, limited aco...
N. Dhananjaya, B. Yegnanarayana, Suryakanth V. Gan...
CORR
2011
Springer
148views Education» more  CORR 2011»
8 years 2 months ago
Dominating Manipulations in Voting with Partial Information
We consider manipulation problems when the manipulator only has partial information about the votes of the nonmanipulators. Such partial information is described by an information...
Vincent Conitzer, Toby Walsh, Lirong Xia
LLC
2011
120views more  LLC 2011»
8 years 4 months ago
How Talker Identity Relates to Language Processing
Speech carries both linguistic content – phonemes, words, sentences – and talker information, sometimes called ‘indexical information’. While talker variability materially...
Sarah C. Creel, Micah R. Bregman
TIT
2010
111views Education» more  TIT 2010»
8 years 5 months ago
Directly lower bounding the information capacity for channels with I.I.D.deletions and duplications
We directly lower bound the information capacity for channels with i.i.d. deletions and duplications. Our approach differs from previous work in that we focus on the information ca...
Adam Kirsch, Eleni Drinea
TIT
2010
153views Education» more  TIT 2010»
8 years 5 months ago
On the information rates of the plenoptic function
The plenoptic function (Adelson and Bergen, 91) describes the visual information available to an observer at any point in space and time. Samples of the plenoptic function (POF) a...
Arthur L. da Cunha, Minh N. Do, Martin Vetterli
TIT
2010
122views Education» more  TIT 2010»
8 years 5 months ago
Biological information as set-based complexity
The significant and meaningful fraction of all the potential information residing in the molecules and structures of living systems is unknown. Sets of random molecular sequences o...
David J. Galas, Matti Nykter, Gregory W. Carter, N...
JCIT
2010
99views more  JCIT 2010»
8 years 5 months ago
A Product Knowledge-Sharing System Focusing on Internet-mediated Mode
This research constructs a design-oriented, Internet-mediated, and knowledge-sharing architecture. Therein XML files serve as the basic exchange and storage format of knowledge te...
Hsin-Hsi Lai, Heng-Chang Lin, Yu-Cheng Chen
IEEEVAST
2010
8 years 5 months ago
Geo-historical context support for information foraging and sensemaking: Conceptual model, implementation, and assessment
Information foraging and sensemaking with heterogeneous information are context-dependent activities. Thus visual analytics tools to support these activities must incorporate cont...
Brian M. Tomaszewski, Alan M. MacEachren
WWW
2011
ACM
8 years 5 months ago
Generalized fact-finding
Once information retrieval has located a document, and information extraction has provided its contents, how do we know whether we should actually believe it? Fact-finders are a ...
Jeff Pasternack, Dan Roth
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