1990 search results - page 113 / 398 » Conceptual User Tracking |
129
click to vote
PDPTA
2003
15 years 7 months ago
2003
We present a novel approach to detect misuse within an information retrieval system by gathering and maintaining knowledge of the behavior of the user rather than anticipating att...
146
click to vote
TEI
2010
ACM
16 years 1 months ago
2010
ACM
In this paper, we describe a new method for camera-based fiducial tracking. Our new method is based on the combination of topological region adjacency and angle information, where...
174
click to vote
ICCCN
2008
IEEE
16 years 18 days ago
2008
IEEE
—Ubiquitous and pervasive computing envisions context-aware systems that gather real world information from many fixed and mobile microchips and sensors integrated in everyday o...
213
click to vote
ISMAR
2007
IEEE
16 years 13 days ago
2007
IEEE
Outdoor augmented reality systems often rely on GPS to cover large environments. Visual tracking approaches can provide more accurate location estimates but typically require a ma...
194
click to vote
INEX
2007
Springer
16 years 9 days ago
2007
Springer
Abstract. Many realistic user tasks involve the retrieval of specific entities instead of just any type of documents. Examples of information needs include ‘Countries where one ...