Sciweavers

4433 search results - page 39 / 887
» Dynamic Optimization of Micro-Operations
Sort
View
TON
2010
107views more  TON 2010»
13 years 2 months ago
Leveraging Dynamic Spare Capacity in Wireless Systems to Conserve Mobile Terminals' Energy
In this paper we study several ways in which mobile terminals can backoff on their uplink transmit power in order to extend battery lifetimes. This is particularly effective when a...
Hongseok Kim, Gustavo de Veciana
ICASSP
2011
IEEE
12 years 11 months ago
A new video similarity measure model based on video time density function and dynamic programming
In this paper, we propose a novel video similarity measure model using video time density function (VTDF) and dynamic programming. First, we employ VTDF to describe the density of...
Junfeng Jiang, Xiao-Ping Zhang, Alexander C. Loui
ECIR
2011
Springer
12 years 11 months ago
Dynamic Two-Stage Image Retrieval from Large Multimodal Databases
Abstract. Content-based image retrieval (CBIR) with global features is notoriously noisy, especially for image queries with low percentages of relevant images in a collection. More...
Avi Arampatzis, Konstantinos Zagoris, Savvas A. Ch...
INFOCOM
2012
IEEE
11 years 10 months ago
Characterizing geospatial dynamics of application usage in a 3G cellular data network
—Recent studies on cellular network measurement have provided the evidence that significant geospatial correlations, in terms of traffic volume and application access, exist in...
Muhammad Zubair Shafiq, Lusheng Ji, Alex X. Liu, J...
COMCOM
2006
138views more  COMCOM 2006»
13 years 8 months ago
Reducing memory fragmentation in network applications with dynamic memory allocators optimized for performance
The needs for run-time data storage in modern wired and wireless network applications are increasing. Additionally, the nature of these applications is very dynamic, resulting in ...
Stylianos Mamagkakis, Christos Baloukas, David Ati...