Zhenhao Hua


2016

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AppDialogue: Multi-App Dialogues for Intelligent Assistants
Ming Sun | Yun-Nung Chen | Zhenhao Hua | Yulian Tamres-Rudnicky | Arnab Dash | Alexander Rudnicky
Proceedings of the Tenth International Conference on Language Resources and Evaluation (LREC'16)

Users will interact with an individual app on smart devices (e.g., phone, TV, car) to fulfill a specific goal (e.g. find a photographer), but users may also pursue more complex tasks that will span multiple domains and apps (e.g. plan a wedding ceremony). Planning and executing such multi-app tasks are typically managed by users, considering the required global context awareness. To investigate how users arrange domains/apps to fulfill complex tasks in their daily life, we conducted a user study on 14 participants to collect such data from their Android smart phones. This document 1) summarizes the techniques used in the data collection and 2) provides a brief statistical description of the data. This data guilds the future direction for researchers in the fields of conversational agent and personal assistant, etc. This data is available at http://AppDialogue.com.

2014

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A Semiparametric Gaussian Copula Regression Model for Predicting Financial Risks from Earnings Calls
William Yang Wang | Zhenhao Hua
Proceedings of the 52nd Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers)