Research Sessions

Research Sessions

143 Videos · Aug 25, 2014

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Videos

Applications to Healthcare and Medicine I

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14:13

Unfolding Physiological State: Mortality Modelling in Intensive Care Units

Marzyeh Ghassemi

Oct 8, 2014

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2991 views

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15:21

People on Drugs: Credibility of User Statements in Health Communities

Subhabrata Mukherjee

Oct 8, 2014

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2147 views

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16:08

Unsupervised Learning of Disease Progression Models

David Sontag

Oct 8, 2014

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2619 views

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15:48

Good-Enough Brain Model: Challenges, Algorithms and Discoveries in Multi-Subject...

Evangelos Papalexakis

Oct 7, 2014

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1830 views

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14:16

LUDIA: An Aggregate-Constrained Low-Rank Reconstruction Algorithm to Leverage Pu...

Yubin Park

Oct 8, 2014

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1539 views

Location-based Services

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15:00

Inferring User Demographics and Social Strategies in Mobile Social Networks

Yuxiao Dong

Oct 8, 2014

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2021 views

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15:26

Travel Time Estimation of a Path using Sparse Trajectories

Yu Zheng

Oct 8, 2014

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2856 views

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14:47

Modeling Human Location Data with Mixtures of Kernel Densities

Moshe Lichman

Oct 7, 2014

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1905 views

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15:20

Prediction of Human Emergency Behavior and their Mobility following Large-scale ...

Xuan Song

Oct 8, 2014

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2239 views

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20:20

A Cost-Effective Recommender System for Taxi Drivers

Meng Qu

Oct 7, 2014

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4292 views

Statistical Techniques for Big Data

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14:23

Parallel Gibbs Sampling for Hierarchical Dirichlet Processes via Gamma Processes...

Dehua Cheng

Oct 8, 2014

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2335 views

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19:17

Knowledge Vault: A Web-Scale Approach to Probabilistic Knowledge Fusion

Kevin P. Murphy

Oct 7, 2014

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5969 views

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16:12

Learning with Dual Heterogeneity: A Nonparametric Bayes Model

Hongxia Yang

Oct 7, 2014

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2700 views

Private
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18:41

Empirical Glitch Explanations

Tamraparni Dasu

Oct 8, 2014

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1539 views

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15:46

Online Chinese Restaurant Process

Chien-Liang Liu

Oct 7, 2014

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2621 views

Dynamic Graph Analysis

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12:57

Profit-maximizing Cluster Hires

Behzad Golshan

Oct 7, 2014

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1634 views

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13:42

FEMA: Flexible Evolutionary Multi-faceted Analysis for Dynamic Behavioral Patter...

Meng Jiang

Oct 7, 2014

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2759 views

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13:07

On Social Event Organization

Keqian Li

Oct 7, 2014

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2341 views

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12:49

Event Detection in Activity Networks

Polina Rozenshtein

Oct 7, 2014

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2630 views

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15:53

Non-Parametric Scan Statistics for Event Detection and Forecasting in Heterogene...

Feng Chen

Oct 7, 2014

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2342 views

Supervised Learning I

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12:50

FastXML: A Fast, Accurate and Stable Tree-classifier for eXtreme Multi-label Lea...

Yashoteja Prabhu

Oct 8, 2014

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3532 views

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14:20

An Efficient Algorithm For Weak Hierarchical Lasso

Yashu Liu

Oct 8, 2014

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2412 views

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17:54

Online Multiple Kernel Regression

Steven C.H. Hoi

Oct 8, 2014

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2069 views

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17:12

Class-Distribution Regularized Consensus Maximization for Alleviating Overfittin...

Sihong Xie

Oct 7, 2014

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1673 views

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15:36

A Multi-class Boosting Method with Direct Optimization

Shaodan Zhai

Oct 7, 2014

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1746 views

Scaling-up Methods for Big Data

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11:46

Improving the Modified Nyström Method Using Spectral Shifting

Chao Zhang

Oct 8, 2014

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1519 views

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20:06

Correlation Clustering in MapReduce

Flavio Chierichetti

Oct 7, 2014

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2643 views

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10:33

Scaling Out Big Data Missing Value Imputations

Christos Anagnostopoulos

Oct 7, 2014

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2415 views

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15:03

Fast Flux Discriminant for Large-Scale Sparse Nonlinear Classification

Wenlin Chen

Oct 8, 2014

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2479 views

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13:12

Scalable Histograms on Large Probabilistic Datase Nonlinear Classification

Mingwang Tang

Oct 8, 2014

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1558 views

Data Streams

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14:31

Time-Varying Learning and Content Analytics via Sparse Factor Analysis

Oct 7, 2014

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1715 views

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16:22

Prototype-based Learning on Concept-drifting Data Streams

Zahra Ahmadi

Oct 7, 2014

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2913 views

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13:49

Streamed Approximate Counting of Distinct Elements

Daniel Ting

Oct 7, 2014

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1711 views

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17:37

The Setwise Stream Classification Problem

Charu Aggarwal

Oct 7, 2014

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2699 views

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14:22

Detecting Moving Object Outliers In Massive-Scale Trajectory Streams

Lei Cao

Oct 7, 2014

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1946 views

Scaling-up Graph Algorithms

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15:32

Graph Sample and Hold: A Framework for Big-Graph Analytics

Nesreen K. Ahmed

Oct 7, 2014

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2126 views

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14:24

Almost Linear-Time Algorithms for Adaptive Betweenness Centrality using Hypergra...

Yuichi Yoshida

Oct 7, 2014

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1709 views

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16:05

Balanced Graph Edge Partition

Milan Vojnovic

Oct 7, 2014

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1851 views

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12:21

Efficient SimRank Computation via Linearization

Takanori Maehara

Oct 7, 2014

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2354 views

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12:02

FAST-PPR: Scaling Personalized PageRank Estimation for Large Graphs

Peter Lofgren

Oct 7, 2014

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1964 views

Text Mining

Draft
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15:33

Open Question Answering Over Curated and Extracted Knowledge Bases

Anthony Fader

Oct 7, 2014

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2886 views

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13:58

Integrating Spreadsheet Data via Accurate and Low-Effort Extraction

Zhe (Shirley) Chen

Oct 8, 2014

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2602 views

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12:27

Entity Profiling with Varying Source Reliabilities

Furong Li

Oct 7, 2014

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1812 views

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14:14

Mining Topics in Documents: Standing on the Shoulders of Big Data

Zhiyuan (Brett) Chen

Oct 8, 2014

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3709 views

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11:01

Sentiment Expression Conditioned by Affective Transitions and Social Forces

Moritz Sudhof

Oct 7, 2014

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1744 views

Supervised Learning II

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15:16

Supervised Deep Learning with Auxiliary Networks

Wei Fan

Oct 7, 2014

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2684 views

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10:39

Distance Metric Learning Using Dropout: A Structured Regularization Approach

Juhua Hu

Oct 8, 2014

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2737 views

Private
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15:11

Large Margin Distribution Machine

Ming Li

Oct 8, 2014

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1892 views

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09:16

Box Drawings for Learning with Imbalanced Data

Siong Thye Goh

Oct 8, 2014

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2227 views

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14:38

Incremental and Decremental Training for Linear Classification

Ching-Pei Lee

Oct 7, 2014

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1798 views

Applications to Healthcare and Medicine II

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14:08

From Micro to Macro: Data Driven Phenotyping by Densification of Longitudinal El...

Jiayu Zhou

Oct 7, 2014

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2268 views

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15:16

Clinical Risk Prediction with Multilinear Sparse Logistic Regression

Fei Wang

Oct 7, 2014

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2062 views

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13:59

Dual Beta Process Priors for Latent Cluster Discovery in Chronic Obstructive Pul...

James C. Ross

Oct 7, 2014

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1566 views

Private
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11:28

Scalable Noise Mining in Long-Term Electrocardiographic Time-Series to Predict D...

Chih-Chun Chia

Oct 7, 2014

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1517 views

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14:26

FUNNEL: Automatic Mining of Spatially Coevolving Epidemics

Yasuko Matsubara

Oct 7, 2014

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2951 views

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11:54

Marble: High-throughput Phenotyping from Electronic Health Records via Sparse No...

Joyce C. Ho

Oct 7, 2014

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1914 views

Diffusion in Social and Information Networks

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19:31

Scalable Diffusion-Aware Optimization of Network Topology

Elias Boutros Khalil

Oct 7, 2014

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1921 views

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17:35

MMRate: Inferring Multi-aspect Diffusion Networks with Multi-pattern Cascades

Senzhang Wang

Oct 7, 2014

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2229 views

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16:41

A Bayesian Framework for Estimating Properties of Network Diffusions

Indrajit Bhattacharya

Oct 7, 2014

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1842 views

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15:46

Stability of Influence Maximization

Xinran He

Oct 7, 2014

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2201 views

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13:15

Probabilistic Latent Network Visualization: Inferring and Embedding Diffusion Ne...

Takeshi Kurashima

Oct 7, 2014

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2216 views

Recommender Systems

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20:32

COM: a Generative Model for Group Recommendation

Chin-Yew Lin

Oct 7, 2014

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2708 views

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14:50

Leveraging User Libraries to Bootstrap Collaborative Filtering

Laurent Charlin

Oct 7, 2014

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2672 views

Private
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14:56

User Effort Minimization Through Adaptive Diversification

Mahbub Hasan

Oct 7, 2014

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1380 views

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13:12

Jointly Modeling Aspects, Ratings and Sentiments for Movie Recommendation (JMARS...

Chao-Yuan Wu

Oct 7, 2014

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3082 views

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15:58

Topic-Factorized Ideal Point Estimation Model for Legislative Voting Network

Yupeng Gu

Oct 7, 2014

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1653 views

Security and Privacy

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14:21

Differentially Private Network Data Release via Structural Inference

Qian Xiao

Oct 7, 2014

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2095 views

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14:32

CatchSync: Catching Synchronized Behavior in Large Directed Graphs

Meng Jiang

Oct 7, 2014

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2724 views

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14:06

Mobile App Recommendations with Security and Privacy Awareness

Hengshu Zhu

Oct 7, 2014

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1992 views

Private
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15:54

Exponential Random Graph Estimation under Differential Privacy

Wentian Lu

Oct 7, 2014

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1508 views

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17:34

Top-k Frequent Itemsets via Differentially Private FP-trees

Jaewoo Lee

Oct 7, 2014

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2075 views

Active Learning

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16:09

Active-Transductive Learning with Label-Adapted Kernels

Dan Kushnir

Oct 7, 2014

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1786 views

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15:15

Active Semi-Supervised Learning Using Sampling Theory for Graph Signals

Akshay Gadde

Oct 7, 2014

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1643 views

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14:53

Active Collaborative Permutation Learning

Jialei Wang

Oct 7, 2014

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2096 views

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12:58

Large-Scale Adaptive Semi-Supervised Learning via Unified Inductive and Transduc...

Heng Huang

Oct 7, 2014

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1640 views

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13:49

Active Learning For Sparse Bayesian Multilabel Classification

Deepak Vasisht

Oct 7, 2014

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2443 views

Graph Mining and Modeling

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17:04

Core Decomposition of Uncertain Graphs

Yana Volkovich

Oct 7, 2014

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3565 views

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13:32

Learning Multifractal Structure in Large Networks

Sven Peter Schmit,

Austin R. Benson

Oct 7, 2014

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1638 views

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14:07

Inside the Atoms: Ranking on a Network of Networks

Jingchao Ni

Oct 7, 2014

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1637 views

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12:08

Focused Clustering and Outlier Detection in Large Attributed Graphs

Bryan Perozzi

Oct 7, 2014

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1845 views

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16:31

Temporal Skeletonization on Sequential Data: Patterns, Categorization, and Visua...

Chuanren Liu

Oct 7, 2014

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2834 views

Clustering

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13:47

Relevant Overlapping Subspace Clusters on Categorical Data

Xiao He

Oct 7, 2014

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2301 views

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15:32

Batch Discovery of Recurring Rare Classes toward Identifying Anomalous Samples

Oct 7, 2014

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2117 views

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17:49

SMVC: Semi-Supervised Multi-View Clustering in Subspace Projections

Ines Färber

Oct 7, 2014

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2317 views

Trend, Anomaly, and Novelty Detection

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13:38

Learning Time-Series Shapelets

Josif Grabocka

Oct 7, 2014

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2925 views

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15:35

Sleep Analytics and Online Selective Anomaly Detection

Tahereh Babaie

Oct 7, 2014

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1656 views

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13:59

FBLG: A Simple and Effective Approach for Temporal Dependence Discovery from Tim...

Dehua Cheng

Oct 7, 2014

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1938 views

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17:58

Utilizing Temporal Patterns for Estimating Uncertainty in Interpretable Early De...

Zoran Obradovic

Oct 7, 2014

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1638 views

Social Network Analysis

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15:20

Analyzing Expert Behaviors in Collaborative Networks

Huan Sun

Oct 7, 2014

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5400 views

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12:09

Network Structural Analysis via Core-Tree-Decomposition

Takanori Maehara

Oct 7, 2014

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1996 views

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09:48

Predicting Long-Term Impact of CQA Posts: A Comprehensive Viewpoint

Yuan Yao

Oct 7, 2014

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1465 views

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15:03

Using Strong Triadic Closure to Characterize Ties in Social Networks

Stavros Sintos

Oct 7, 2014

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2379 views

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15:08

Who Are Experts Specializing in Landscape Photography?

Bin Bi

Oct 7, 2014

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1861 views

Large-scale Optimization and Learning

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14:43

Streaming Submodular Maximization: Massive Data Summarization on the Fly

Baharan Mirzasoleiman

Oct 7, 2014

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2585 views

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16:50

Distance Queries from Sampled Data: Accurate and Efficient

Edith Cohen

Oct 7, 2014

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1478 views

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12:18

DeepWalk: Online Learning of Social Representations

Bryan Perozzi

Oct 7, 2014

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4317 views

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13:23

Improved Testing of Low Rank Matrices

Yi Li

Oct 7, 2014

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1455 views

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13:03

Efficient Mini-batch Training for Stochastic Optimization

Mu Li

Oct 7, 2014

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2284 views

Topic Modeling

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18:21

Dynamics of News Events and Social Media Reaction

Mikalai Tsytsarau

Oct 7, 2014

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1585 views

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13:44

SigniTrend: Scalable Detection of Emerging Topics in Textual Streams by Hashed S...

Michael Weiler

Oct 7, 2014

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3094 views

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11:55

Reducing the Sampling Complexity of Topic Models

Aaron Li

Oct 7, 2014

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3102 views

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16:18

Experiments with Non-parametric Topic Models

Swapnil Mishra,

Wray Buntine

Oct 7, 2014

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2083 views

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17:19

TCS: Efficient Topic Discovery over Crowd-oriented Service Data

Lei Chen

Oct 7, 2014

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2435 views

Network Community Detection

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15:10

On the Permanence of Vertices in Network Communities

Tanmoy Chakraborty

Oct 7, 2014

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2342 views

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13:49

Community Detection in Graphs through Correlation

Lian Duan

Oct 7, 2014

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1927 views

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15:06

The Interplay Between Dynamics and Networks: Centrality, Communities, and Cheege...

Rumi Ghosh

Oct 7, 2014

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1735 views

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11:34

Heat Kernel Based Community Detection

Kyle Kloster

Oct 7, 2014

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1666 views

Private
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16:13

Community Membership Identification from Small Seed Sets

Isabel M. Kloumann

Oct 7, 2014

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2013 views

Dimensionality Reduction

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14:35

Clustering and Projected Clustering with Adaptive Neighbors

Heng Huang

Oct 7, 2014

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2490 views

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15:18

Fast DTT - A Near Linear Algorithm for Decomposing a Tensor into Factor Tensors

Xiaomin Fang

Oct 7, 2014

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2161 views

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13:52

LWI-SVD: Low-rank, Windowed, Incremental Singular Value Decompositions on Time-E...

Xilun Chen

Oct 7, 2014

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1980 views

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16:55

Provable Deterministic Leverage Score Sampling

Christos Boutsidis

Oct 7, 2014

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1682 views

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12:55

Semantic Visualization for Spherical Representation

Tuan M. V. Le

Oct 7, 2014

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1543 views

Novel Applications

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16:05

Inferring Gas Consumption and Pollution Emission of Vehicles throughout a City

Yu Zheng

Oct 8, 2014

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2791 views

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15:14

Grouping Students in Educational Settings

Behzad Golshan

Oct 7, 2014

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1702 views

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12:36

Exploiting Geographic Dependencies for Real Estate Appraisal

Yanjie Fu

Oct 7, 2014

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2351 views

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16:44

Methods for Ordinal Peer Grading

Karthik Raman

Oct 7, 2014

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2323 views

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14:41

Towards Scalable Critical Alert Mining

Bo Zong

Oct 7, 2014

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1557 views

Crowds and Markets

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15:36

Optimal Real-Time Bidding for Display Advertising

Weinan Zhang

Oct 7, 2014

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2777 views

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14:15

Networked Bandits with Disjoint Linear Payoffs

Meng Fang

Oct 7, 2014

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1938 views

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16:20

From Labor to Trader: Opinion Elicitation via Online Crowds as a Market

Caleb Chen Cao

Oct 7, 2014

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1916 views

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15:03

Modeling Delayed Feedback in Display Advertising

Olivier Chapelle

Oct 7, 2014

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1869 views

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13:51

Quantifying Herding Effects in Crowd Wisdom

Ting Wang

Oct 7, 2014

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1695 views

Social and Information Networks

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14:21

Who to Follow and Why: Link Prediction with Explanations

Nicola Barbieri

Oct 7, 2014

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2796 views

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19:48

Fast Influence-based Coarsening for Large Networks

B. Aditya Prakash

Oct 7, 2014

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1609 views

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17:01

Activity-edge Centric Multi-label Classification for Mining Heterogeneous Inform...

Oct 7, 2014

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1890 views

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18:21

Meta-path based Multi-network Collective Link Prediction

Jiawei Zhang

Oct 7, 2014

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2403 views

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13:17

Minimizing Seed Set Selection with Probabilistic Coverage Guarantee in a Social ...

Peng Zhang

Oct 7, 2014

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1702 views

Web Mining

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12:41

Personalized Search Result Diversification via Structured Learning

Oct 7, 2014

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2069 views

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11:21

Crowdsourced Time-sync Video Tagging using Temporal and Personalized Topic Model...

Bin Wu

Oct 7, 2014

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2279 views

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12:02

Identifying and Labeling Search Tasks via Query-based Hawkes Processes

Liangda Li

Oct 7, 2014

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1678 views

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13:43

LaSEWeb: Automating Search Strategies over Semi-structured Web Data

Oleksandr Polozov

Oct 7, 2014

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1703 views

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15:45

Open-domain Quantity Queries on Web Tables: Annotation, Response, and Consensus ...

Sunita Sarawagi

Oct 7, 2014

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1776 views

Recommendations and Rankings

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13:55

Optimal Recommendations under Attraction, Aversion, and Social Influence

Wei Lu

Oct 7, 2014

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2396 views

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14:18

Product Selection Problem: Improve Market Share by Learning Consumer Behavior

Silei Xu

Oct 7, 2014

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3606 views

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18:32

Detecting Anomalies in Dynamic Rating Data: A Robust Probabilistic Model for Rat...

Stephan Günnemann

Oct 7, 2014

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1785 views

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15:39

ClusCite: Effective Citation Recommendation by Information Network-Based Cluster...

Xiang Ren

Oct 7, 2014

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2292 views

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17:21

GeoMF: Joint Geographical Modeling and Matrix Factorization for Point-of-Interes...

Xing Xie

Oct 7, 2014

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3161 views

Transfer Learning

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16:57

Scalable Heterogeneous Translated Hashing

Ying Wei

Oct 7, 2014

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2290 views

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16:34

Unifying Learning to Rank and Domain Adaptation: Enabling Cross-Task Document Sc...

Mianwei Zhou

Oct 7, 2014

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1859 views

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12:41

Matching Users and Items Across Domains to Improve the Recommendation Quality

Chung-Yi Li

Oct 7, 2014

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2431 views

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14:36

Efficient Multi-Task Feature Learning with Calibration

Pinghua Gong

Oct 7, 2014

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2191 views

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12:20

Multi-task Copula by Sparse Graph Regression

Oct 7, 2014

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1593 views