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» Goal-directed human activity computing

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HCI
2009

127views Human Computer Interaction» more HCI 2009»

Activity Awareness and Social Sensemaking 2.0: Design of a Task Force Workspace

13 years 7 months ago

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Task forces of expert knowledge workers would benefit from more advanced web tools supporting activity awareness and social sensemaking. This paper proposes the design of a task fo...

Gregorio Convertino, Lichan Hong, Les Nelson, Pete...

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ICPR
2006
IEEE

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Improving human activity detection by combining multi-dimensional motion descriptors with boosting

14 years 10 months ago

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A new, combined human activity detection method is proposed. Our method is based on Efros et al.'s motion descriptors[2] and Ke et al.'s event detectors[3]. Since both m...

Josef Kittler, Seiji Ishikawa, Takehito Ogata, Wil...

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ICPR
2006
IEEE

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Semantic Understanding of Continued and Recursive Human Activities

14 years 10 months ago

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This paper presents a methodology for semantic understanding of complex and continued human activities. A context-free grammar (CFG) based representation scheme developed earlier ...

J. K. Aggarwal, Michael S. Ryoo

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CHI
2002
ACM

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Promoting awareness of work activities through peripheral displays

14 years 10 months ago

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Elaine M. Huang, Joe Tullio, Tony J. Costa, Joseph...

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