Inferring Activities from Interactions with Objects
IEEE Pervasive Computing
Confidence estimation for information extraction
HLT-NAACL-Short '04 Proceedings of HLT-NAACL 2004: Short Papers
A KEYHOLE PLAN RECOGNITION MODEL FOR ALZHEIMER'S PATIENTS: FIRST RESULTS
Applied Artificial Intelligence
Relational Transformation-based Tagging for Activity Recognition
Fundamenta Informaticae - Progress on Multi-Relational Data Mining
Model and algorithmic framework for detection and correction of cognitive errors
Technology and Health Care - Smart Environments: Technology to Support Healthcare
An activity monitoring system for elderly care using generative and discriminative models
Personal and Ubiquitous Computing
Relational Transformation-based Tagging for Activity Recognition
Fundamenta Informaticae - Progress on Multi-Relational Data Mining
Developing serious games specifically adapted to people suffering from alzheimer
SGDA'12 Proceedings of the Third international conference on Serious Games Development and Applications
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Rating how well a routine activity is performed can be valuable in a variety of domains. Making the rating inexpensive and credible is a key aspect of the problem. We formalize the problem as MAP estimation in HMMs where the incoming trace needs repair. We present polynomial time algorithms for computing minimal repairs with maximal likelihood for HMMs, Hidden Semi-Markov Models (HSMMs) and a form of HMMs constrained with a fragment of the temporal logic LTL. We present some results to show the promise of our approach.