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ISM
2008
IEEE
136views Multimedia» more  ISM 2008»
16 years 1 months ago
Multimodal Speaker Segmentation in Presence of Overlapped Speech Segments
We propose a multimodal speaker segmentation algorithm with two main contributions: First, we suggest a hidden Markov model architecture that performs fusion of the three modaliti...
Viktor Rozgic, Kyu Jeong Han, Panayiotis G. Georgi...
PIMRC
2008
IEEE
16 years 1 months ago
LAC: Load-aware channel selection in 802.11 WLANs
—Dense deployments of hybrid WLANs result in high levels of interference and low end-user throughput. Many frequency allocation mechanisms for WLANs have been proposed by a large...
George Athanasiou, Ioannis Broustis, Thanasis Kora...
VTC
2008
IEEE
120views Communications» more  VTC 2008»
16 years 1 months ago
Low Backhaul Distributed Detection Strategies for an Interference Limited Uplink Cellular System
— This paper deals with multiuser detection through base station cooperation in uplink interference limited scenarios. At high frequency reuse, each base station not only receive...
Shahid Khattak, Gerhard Fettweis
FBIT
2007
IEEE
16 years 1 months ago
Developmental Evaluation in Genetic Programming: A Position Paper
—Standard genetic programming genotypes are generally highly disorganized and poorly structured, with little code replication. This is also true of existing developmental genetic...
Tuan Hao Hoang, Robert I. McKay, Daryl Essam, Nguy...
INFOCOM
2007
IEEE
16 years 1 months ago
Dynamic Cross-Layer Association in 802.11-Based Mesh Networks
—In IEEE 802.11-based wireless mesh networks a user is associated with an access point (AP) in order to communicate and be part of the overall network. The association mechanism ...
George Athanasiou, Thanasis Korakis, Özgü...