ALGORITHMICA
1998
13 years 4 months ago
1998
Abstract. This paper presents moment analyses and characterizations of limit distributions for the construction cost of hash tables under the linear probing strategy. Two models ar...
MP
2006
13 years 5 months ago
2006
Optimality conditions are derived for problems of minimizing a general measure of deviation of a random variable, with special attention to situations where the random variable cou...
MCS
2006
Springer
13 years 5 months ago
2006
Springer
We investigate the amount of cooperation between agents in a population during reward collection that is required to minimize the overall collection time. In our computer simulati...
JCM
2008
13 years 5 months ago
2008
An analytical model is developed to solve the power-rate assignment problem for multi-rate CDMA systems and calculate the probability density function (PDF) for the downlink traffi...
ALGOSENSORS
2008
Springer
13 years 7 months ago
2008
Springer
In this work we present three new distributed, probabilistic data propagation protocols for Wireless Sensor Networks which aim at maximizing the network's operational life and...
GLOBECOM
2007
IEEE
13 years 9 months ago
2007
IEEE
In this paper we first present a model to analyze the average and standard deviation of the delay in a 802.11e EDCA WLAN under voice traffic. Next, based on this model, we compute ...
SIGIR
2003
ACM
13 years 10 months ago
2003
ACM
Four statistical visual feature indexes are proposed: SLM (Shot Length Mean), the average length of each shot in a video; SLD (Shot Length Deviation), the standard deviation of sh...
ISM
2008
IEEE
13 years 11 months ago
2008
IEEE
Feature extraction and similarity measurement are two important operations in content-based image retrieval systems. We optimize and vectorize typical feature extraction algorithm...