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TCOM
2011
122views more  TCOM 2011»
15 years 1 months ago
Relay Station Placement Strategy in IEEE 802.16j WiMAX Networks
Abstract—In this paper, we study the relay station (RS) placement strategy in IEEE 802.16j WiMAX networks. Specifically, the impact of RS placement on IEEE 802.16j network perfo...
Hsiao-Chen Lu, Wanjiun Liao, Frank Yeong-Sung Lin
PERCOM
2005
ACM
16 years 6 months ago
Sensor Data Collection with Expected Reliability Guarantees
Due to the fragility of small sensors, their finite energy supply and the loss of packets in the wireless channel, reports from sensors may not reach the sink node. In this paper ...
Qi Han, Iosif Lazaridis, Sharad Mehrotra, Nalini V...
NIPS
1996
15 years 8 months ago
Monotonicity Hints
: Neural networks are competitive tools for classification problems. In this context, a hint is any piece of prior side information about the classification. Common examples are mo...
Joseph Sill, Yaser S. Abu-Mostafa
166
Voted
CORR
2008
Springer
132views Education» more  CORR 2008»
15 years 6 months ago
Betweenness Centrality : Algorithms and Lower Bounds
One of the most fundamental problems in large-scale network analysis is to determine the importance of a particular node in a network. Betweenness centrality is the most widely us...
Shiva Kintali
WWW
2009
ACM
16 years 7 months ago
Discovering the staring people from social networks
In this paper, we study a novel problem of staring people discovery from social networks, which is concerned with finding people who are not only authoritative but also sociable i...
Dewei Chen, Jie Tang, Juanzi Li, Lizhu Zhou