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SIBGRAPI
2006
IEEE
15 years 11 months ago
Point set compression through BSP quantization
This work introduces a new compression scheme for point sets. This scheme relies on an adaptive binary space partition (BSP) which takes into account the geometric structure of the...
Alex Laier Bordignon, Thomas Lewiner, Hélio...
145
Voted
VTC
2006
IEEE
149views Communications» more  VTC 2006»
15 years 11 months ago
Adaptive Mode Selection for Multiuser MIMO Downlink Systems
This paper proposes a block diagonalization (BD) method, which nullifies the multiuser interference and, hence, increases the sum capacity in a multiuser multiple-input multipleout...
Yong-Up Jang, Hyuck M. Kwon, Yong Hoon Lee
KES
2004
Springer
15 years 10 months ago
Multidimensional Visualization and Navigation in Search Results
Abstract. Search engines traditionally index unstructured text and return ranked lists of documents that match a given query. As search engines functionally move in the direction o...
Will Archer Arentz, Aleksander Øhrn
PCM
2004
Springer
90views Multimedia» more  PCM 2004»
15 years 10 months ago
Online Play Segmentation for Broadcasted American Football TV Programs
Abstract. This paper proposes an online segmentation scheme for broadcasted American football TV programs. The TV video streams are online partitioned into a series of play-break p...
Liexian Gu, Xiaoqing Ding, Xian-Sheng Hua
ECOOP
1987
Springer
15 years 8 months ago
Dynamic Grouping in an Object-Oriented Virtual Memory Hierarchy
Object oriented programming environments frequently suffer serious performance degradation because of a high level of paging activity when implemented using a conventional virtual...
Ifor Williams, Mario Wolczko, Trevor Hopkins