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HCI
2009
13 years 5 months ago
Estimating Productivity: Composite Operators for Keystroke Level Modeling
Task time is a measure of productivity in an interface. Keystroke Level Modeling (KLM) can predict experienced user task time to within 10 to 30% of actual times. One of the bigges...
Jeff Sauro
ATAL
2004
Springer
14 years 29 days ago
Decentralized Resource Control for Multi-Agent Systems
In an open system, multi-agent computations must compete for resources required for satisfying their goals. We describe CyberOrgs, a hierarchical model for acquisition and control...
Nadeem Jamali, Indratmo, Xinghui Zhao, Gul Agha
CHI
2005
ACM
13 years 9 months ago
Using an interaction model as a resource for communication in design
Many design models and representations have been proposed to support user-centered system design, such as scenarios, use cases, and prototypes. With these artifacts, designers typ...
Maíra Greco de Paula, Bruno Santana da Silv...
BMCBI
2004
208views more  BMCBI 2004»
13 years 7 months ago
Using 3D Hidden Markov Models that explicitly represent spatial coordinates to model and compare protein structures
Background: Hidden Markov Models (HMMs) have proven very useful in computational biology for such applications as sequence pattern matching, gene-finding, and structure prediction...
Vadim Alexandrov, Mark Gerstein
CVPR
1999
IEEE
14 years 9 months ago
Deformable Template and Distribution Mixture-Based Data Modeling for the Endocardial Contour Tracking in an Echographic Sequence
We1 present a new method to shape-based segmentation of deformable anatomical structures in medical images and validate this approach by detecting and tracking the endocardial bor...
Max Mignotte, Jean Meunier