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TSP
2012
12 years 6 months ago
Parameterized Cancellation of Partial-Band Partial-Block-Duration Interference for Underwater Acoustic OFDM
—Despite that underwater acoustic channels are well known to contain various interferences, research on interference mitigation in underwater acoustic communications has been ver...
Zhaohui Wang, Shengli Zhou, Josko Catipovic, Peter...
ICCV
2011
IEEE
12 years 4 months ago
Video Parsing for Abnormality Detection
Detecting abnormalities in video is a challenging problem since the class of all irregular objects and behaviors is infinite and thus no (or by far not enough) abnormal training sa...
Borislav Antic, Bjorn Ommer
SIGMOD
2012
ACM
222views Database» more  SIGMOD 2012»
12 years 24 days ago
Tiresias: a demonstration of how-to queries
In this demo, we will present Tiresias, the first how-to query engine. How-to queries represent fundamental data analysis questions of the form: “How should the input change in...
Alexandra Meliou, Yisong Song, Dan Suciu
MOBIHOC
2012
ACM
12 years 24 days ago
Oblivious low-congestion multicast routing in wireless networks
We propose a routing scheme to implement multicast communication in wireless networks. The scheme is oblivious, compact, and completely decentralized. It is intended to support dy...
Antonio Carzaniga, Koorosh Khazaei, Fabian Kuhn
JMLR
2012
12 years 24 days ago
Approximate Inference in Additive Factorial HMMs with Application to Energy Disaggregation
This paper considers additive factorial hidden Markov models, an extension to HMMs where the state factors into multiple independent chains, and the output is an additive function...
J. Zico Kolter, Tommi Jaakkola