3735 search results - page 677 / 747 » Order compression schemes |
114
Voted
SIGMOD
2004
ACM
16 years 20 days ago
2004
ACM
In this paper, we attempt to approximate and index a ddimensional (d 1) spatio-temporal trajectory with a low order continuous polynomial. There are many possible ways to choose ...
83
Voted
GLOBECOM
2009
IEEE
15 years 7 months ago
2009
IEEE
—Jamming attacks have become prevalent during the last few years, due to the shared nature and the open access to the wireless medium. Finding the location of a jamming device is...
93
Voted
GLOBECOM
2009
IEEE
15 years 7 months ago
2009
IEEE
Abstract— We study the effect of the field size on the performance of random linear network coding for time division duplexing channels proposed in [1]. In particular, we study ...
100
click to vote
INFOCOM
2009
IEEE
15 years 7 months ago
2009
IEEE
—In order to protect privacy, Radio Frequency Identification (RFID) systems employ Privacy-Preserving Authentication (PPA) to allow valid readers to explicitly authenticate their...
177
click to vote
ISMAR
2009
IEEE
15 years 7 months ago
2009
IEEE
Unlike dense stereo, optical flow or multi-view stereo, templatebased tracking lacks benchmark datasets allowing a fair comparison between state-of-the-art algorithms. Until now,...