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SIGIR
2010
ACM
15 years 6 months ago
Can search systems detect users' task difficulty?: some behavioral signals
In this paper, we report findings on how user behaviors vary in tasks with different difficulty levels as well as of different types. Two behavioral signals: document dwell time a...
Jingjing Liu, Chang Liu, Jacek Gwizdka, Nicholas J...
MASCOTS
1993
15 years 7 months ago
Performance Models for Perfect and Imperfect Clocks on Timestamp Ordering in Distributed Databases
This work presents a model of a distributed database system which provides the framework to study the performance of timestamp ordering concurrency control. We exhibit an analytic...
Christos Bouras, Paul G. Spirakis
ICCV
2001
IEEE
16 years 8 months ago
Real-Time Tracking of Highly Articulated Structures in the Presence of Noisy Measurements
This paper presents a novel approach for model-based realtime tracking of highly articulated structures such as humans. This approach is based on an algorithm which efficiently pr...
Tom Drummond, Roberto Cipolla
ECCV
1994
Springer
16 years 8 months ago
Visual Tracking of High DOF Articulated Structures: an Application to Human Hand Tracking
Passive sensing of human hand and limb motion is important for a wide range of applications from human-computer interaction to athletic performance measurement. High degree of free...
James M. Rehg, Takeo Kanade
ICCAD
2003
IEEE
152views Hardware» more  ICCAD 2003»
16 years 3 months ago
Binding, Allocation and Floorplanning in Low Power High-Level Synthesis
This work is a contribution to high level synthesis for low power systems. While device feature size decreases, interconnect power becomes a dominating factor. Thus it is importan...
Ansgar Stammermann, Domenik Helms, Milan Schulte, ...