KDD 2015 DISSERTATION AWARD

Travel may or may not be partially covered depending on the total availability of funds and the number of awards given. The thesis studies how to uncover semantically rich structures, such as topical hierarchies and relationships among entities, from massive data that may contain both unstructured text and interconnected entities. We received 15 nominations this year. Given large-scale online image collections and associated meta-data, we aim to create the collective storylines by jointly inferring the temporal trends and the overlapping contents of image collections. Since distrust is a special type of negative links, I demonstrate the generalization of properties and algorithms of distrust to negative links, i. Submissions must clearly identify one of the following three areas they fall into:

Gunhee Kim student and Eric Xing advisor Abstract: They are also required to prepare an informal set of workshop proceedings to be distributed with the registration materials at the main conference, with a proceedings format template provided by KDD Visionary papers on new and emerging topics are also welcome, as are application-oriented papers that make innovative technical contributions to research. Computational models developed with large-scale real-world behavioral data have shown significant progress in identifying these malicious entities. This tutorial will introduce the details of the general algorithms from the above three classes that can be applied to any platform and dataset. An English version of the dissertation must be submitted with the nomination. Papers that do not meet the formatting requirements will be rejected without review.

SIGKDD Awards

Given large-scale online image collections and associated meta-data, we aim to create the collective storylines by jointly inferring the temporal trends and the overlapping contents of image collections.

His research interests focus on data-driven behavioral analytics for prediction, recommendation, and suspicious behavior detection.

Twitter Feed Follow Us on Twitter. The purpose of the student travel grants is to encourage graduate student participation at the conference by partially funding the costs of students who would otherwise be unable to attend.

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Industry and Government Invited Talks. Uncovering Structure in High-Dimensions: Workshops are tentatively scheduled for August 10, However, most data management applications currently employ crowdsourcing in an ad-hoc fashion; these applications are not optimized for low monetary cost, low latency, or high accuracy. Nominations should include a page summary statement justifying the nomination along awars other supporting materials.

For example, popular restaurants listed in the review site Yelp routinely receive several thousand ratings and reviews, thereby causing decision making cumbersome. To jump to the Research track, click here. Computational models developed with large-scale real-world behavioral kde have shown significant progress in identifying these malicious entities. He visited CMU in The rights retained by authors who transfer copyright to ACM can be found here.

kdd 2015 dissertation award

We discuss insights from the best paper at ACM AVIincreasing interest in visualization, infographics, trends, challenges, advice and more.

The talks and discussions will focus on innovative and leading-edge, large-scale industry or government applications of data mining in areas such as finance, health-care, bio-informatics, public policy, infrastructure transportation, utilities, etc.

Each nomination should be co-sponsored by at least 3 people. Performance evaluation aqard synthetic data and real data crawled from the web validates the utility of our framework and effectiveness of our algorithms. Furthermore, kdc final dissertation defense must not have taken place prior to January 1st, diwsertation An English version of the dissertation must be submitted with the nomination.

The first direction of the work addresses the problems of understanding what topics are popular when by whom in the image collections, while the second line of the work studies the approaches for detecting salient and recurring contents across the image collections in the form of bounding boxes or pixel-wise segmentations.

Modeling Large Social Awatd in Context. We show that the conventional view leads to an unrealistic structure of community overlaps.

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SIGKDD Awards : SIGKDD Dissertation Award

In order to achieve the proposed research objective, we develop the required technologies from three research directions, which are 1 understanding of temporal trends of image collections, 2 discovery of overlapping contents across image collections, and 3 reconstruction and applications of collective photo storylines. The track will feature highly influential speakers who have directly contributed to successful data mining applications in their respective fields.

All nomination materials must be in English. This tutorial will introduce the details of the general algorithms from the above three classes that can be applied to any platform and dataset.

kdd 2015 dissertation award

Trust, providing evidence about with whom users can trust to share information and from whom users can accept information without additional verification, plays a crucial role in helping online users collect relevant and reliable information.

They are also required to prepare an informal set of workshop proceedings to be distributed with the registration materials at the main conference, with a proceedings format template provided by KDD Statistical analysis in these high-dimensional data sets is possible only if an estimation procedure exploits hidden structures underlying data.

This track also highlights new research challenges motivated by analytics and data mining applications in the real world. During the second phase, all members were invited to rank the top 5 nominations. Predicting the likelihood of a dropout would be useful for maintaining the sward progress and encouraging students’ professional development.

Disesrtation winner and runners-up will be invited to present his or her work in a special session at the KDD conference. Submitted papers will be assessed based on their novelty, technical quality, potential disserhation, and clarity.