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Events for June 07, 2017

  • Repeating EventNAMRC/MSEC/ICM&P International Manufacturing Research Conference

    Wed, Jun 07, 2017

    Daniel J. Epstein Department of Industrial and Systems Engineering

    Conferences, Lectures, & Seminars

    Speaker: Various, NAMRC/MSEC/ICM&P International Manufacturing Research Conference

    Talk Title: NAMRC/MSEC/ICM&P International Manufacturing Research Conference

    Abstract: To attend:
    Go to http://2017namrc-msec.usc.edu/ and register for the conference.

    Host: Yong Chen

    More Info: http://2017namrc-msec.usc.edu/

    Audiences: Everyone Is Invited

    View All Dates

    Contact: Michele ISE

  • PhD Defense - Zahra Nazari

    Wed, Jun 07, 2017 @ 01:00 PM - 02:00 PM

    Computer Science

    University Calendar

    PhD Candidate: Zahra Nazari

    Date: Wed, June 7th
    Time : 1 PM
    Location: KAP134

    Committee :
    Dr. Jonathan Gratch
    Dr. Milind Tambe
    Dr Peter Kim

    Title : Automated Negotiation with Humans

    Negotiation is a crucial skill in personal and organizational interactions. In the last two decades, there has been a growing interest to create agents that can autonomously negotiating with other agents. The focus of this thesis, however, is on creating agents that can negotiate with human opponents. Besides improving on artificial social intelligence, such agents could be used for the purpose of training or assisting human negotiators. A central challenge is to handle the complexity of actual human behavior. When compared with idealized game-theoretic models,
    human negotiations are far richer, both in terms of the nature of information exchanged and the number of factors that inform their decision-making.

    We consider a negotiation task that is simple, yet general enough to drive agent-human research, and
    analyze an extensive data set of transcribed human negotiation on such tasks.
    Based on human behavior in this task, and the previous research on human negotiations, we propose a new framework to structure the design of agents that negotiate with people. We address two main decision problems inspired by this framework: modeling and influencing the opponent. Three techniques are proposed to model an opponent's preferences and character (e.g. honesty and personality traits) and a misrepresentation technique is then used to influence the opponent and gain better profit. The proposed techniques are then implemented in automatic web-based agents. We ran a number of negotiations between these agents and humans recruited on Amazon Mechanical Turk. The resulting data show that the agents can perform these strategies successfully when negotiating with human counterparts and give us valuable insight about the behavior of humans when negotiating with an agent.

    Location: Kaprielian Hall (KAP) - 134

    Audiences: Everyone Is Invited

    Contact: Lizsl De Leon

  • PhD Defense - Rose Yu

    Wed, Jun 07, 2017 @ 01:30 PM - 03:30 PM

    Computer Science

    University Calendar

    PhD Candidate: Rose Yu

    Date: June 7, 2017
    Time: 1:30-3:30pm
    Location: SAL 213

    Yan Liu
    Cyrus Shahabi
    Mahdi Soltanolkotabi (outside member)

    Tensor learning for Large-Scale Spatiotemporal Analysis

    Spatiotemporal data is ubiquitous in our daily life, including climate, transportation,
    and social media. Today, data is being collected at an unprecedented scale.
    Yesterdays concepts and tools are insufficient to serve tomorrow's data-driven
    decision makers. Particularly, spatiotemporal data often demonstrates complex
    dependency structures and is of high dimensionality. This requires new machine
    learning algorithms that can handle highly correlated samples, perform efficient
    dimension reduction, and generate structured predictions.

    In this talk, I will present tensor methods, a scalable framework for capturing
    high-order structures in spatiotemporal data. I will demonstrate how to learn from
    spatiotemporal data efficiently in both offline and online setting. I will also show
    interesting discoveries by our methods in climate and social media applications.

    Location: 213

    Audiences: Everyone Is Invited

    Contact: Lizsl De Leon