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    Chapter and Conference Paper

    Towards a Theory on Process Automation Effects

    Process automation is a crucial strategy for improving business processes, but little attention has been paid to the effects that automation has once it is operational. This paper addresses this research probl...

    Hoang Vu, Jennifer Haase, Henrik Leopold, Jan Mendling in Business Process Management Forum (2023)

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    Chapter and Conference Paper

    A Ground Segmentation Method Based on Gradient Fields for 3D Point Clouds

    In order to navigate in an unknown environment, autonomous robots must distinguish traversable ground regions from impassible obstacles. Thus, ground segmentation is a crucial step for handling this issue. Thi...

    Hoang Vu, Hieu Trong Nguyen, Phuong Chu in Advances in Computer Science and Ubiquitou… (2018)

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    Article

    A collaborative client participant fusion system for realistic remote conferences

    Remote conferencing systems provide a shared environment where people in different locations can communicate and collaborate in real time. Currently, remote video conferencing systems present separate video im...

    Wei Song, Mingyun Wen, Yulong **, Phuong Minh Chu in The Journal of Supercomputing (2016)

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    Chapter and Conference Paper

    Robot Reinforcement Learning for Automatically Avoiding a Dynamic Obstacle in a Virtual Environment

    In a virtual environment, a robot can serve people by bringing things to them. However, when a robot moves within a house, it collides with a dynamic obstacle. These collisions make it difficult for a robot to...

    Phuong Chu, Hoang Vu, Donghyeon Yeo in Advanced Multimedia and Ubiquitous Enginee… (2015)

  5. Article

    Situation-evoking stimuli, domain of reference, and the incremental interpretation of lexical ambiguity

    In two experiments, we examined the influence of situation-evoking stimuli on the resolution of lexical ambiguity. In Experiment 1, we examined situation-evoking stimuli at an early NP position. Readers were a...

    Hoang Vu, George Kellas, Eric Petersen, Kim Metcalf in Memory & Cognition (2003)

  6. Article

    The influence of global discourse on lexical ambiguity resolution

    The influence of global discourse on the resolution of lexical ambiguity was examined in a series of naming experiments. Two-sentence passages were constructed to bias either the dominant or the subordinate me...

    Hoang Vu, George Kellas, Ktmberly Metcalf, Ruth Herman in Memory & Cognition (2000)

  7. Article

    Strength of context does modulate the subordinate bias effect: A reply to Binder and Rayner

    Using a self-paced reading task, Kellas, Martin, Yehling, Herman, and Vu (1995) demonstrated that strength of context can modulate the effects of meaning frequency. Binder and Rayner (1998) initially replicate...

    George Kellas, Hoang Vu in Psychonomic Bulletin & Review (1999)

  8. Article

    Sources of sentence constraint on lexical ambiguity resolution

    Results from a series of naming experiments demonstrated that major lexical categories of simple sentences can provide sources of constraint on the interpretation of ambiguous words (homonyms). Manipulation of...

    Hoang Vu, George Kellas, Stephen T. Paul in Memory & Cognition (1998)