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Benefits of Multilingual Media Monitoring Channel: VideoLectures Length: 0 Date: March 28, 2011 Steinberger described the media monitoring software developed by JRC which gathers and analyses between 80,000 and 100,000 news articles per day in...

Switched Latent Force Models for Movement Segmentation Channel: VideoLectures Length: 0 Date: March 28, 2011 Latent force models encode the interaction between multiple related dynamical systems in the form of a kernel or covariance function. Each variable...

Learning invariant features using the Transformed Indian Buffet Process Channel: VideoLectures Length: 0 Date: March 28, 2011 Identifying the features of objects becomes a challenge when those features can change in their appearance. We introduce the Transformed Indian Buf...

Epitome driven 3-D Diffusion Tensor image segmentation: on extracting specific structures Channel: VideoLectures Length: 0 Date: March 28, 2011 We study the problem of segmenting specific white matter structures of interest from Diffusion Tensor (DT-MR) images of the human brain. This is an...

Online Markov Decision Processes under Bandit Feedback Channel: VideoLectures Length: 0 Date: March 28, 2011 We consider online learning in finite stochastic Markovian environments where in each time step a new reward function is chosen by an oblivious adv...

Industrial Needs for Multilingual Information Access and Available Resources Channel: VideoLectures Length: 0 Date: March 28, 2011 Grefenstette introduced Exalead as a global software provider in the enterprise and Web search markets, which tries to integrate research function...

Structured Determinantal Point Processes Channel: VideoLectures Length: 0 Date: March 28, 2011 We present a novel probabilistic model for distributions over sets of structures — for example, sets of sequences, trees, or graphs. The...

Global Analytic Solution for Variational Bayesian Channel: VideoLectures Length: 0 Date: March 28, 2011 Bayesian methods of matrix factorization (MF) have been actively explored recently as promising alternatives to classical singular value decomposit...

Optimal Bayesian Recommendation Sets and Myopically Optimal Choice Query Sets Channel: VideoLectures Length: 0 Date: March 28, 2011 Bayesian approaches to utility elicitation typically adopt (myopic) expected value of information (EVOI) as a natural criterion for selecting queri...

Worst-case bounds on the quality of max-product fixed-points Channel: VideoLectures Length: 0 Date: March 28, 2011 We study worst-case bounds on the quality of any fixed point assignment of the max-product algorithm for Markov Random Fields (MRF). We start provi...

Lecture 11 - Paris and the Belle Époque Channel: VideoLectures Length: 0 Date: March 28, 2011 Modern Paris was indelibly shaped by the rebuilding project ordered by Napoleon III and carried out by Baron Haussmann in the 1850s and '6...

Foresight methodology & Commonly used methods Channel: VideoLectures Length: 0 Date: March 28, 2011

Graph-Valued Regression Channel: VideoLectures Length: 0 Date: March 26, 2011 Undirected graphical models encode in a graph G the dependency structure of a random vector Y. In many applications, it is of interest to model Y ...

Variational Inference over Combinatorial Spaces Channel: VideoLectures Length: 0 Date: March 26, 2011 Since the discovery of sophisticated fully polynomial randomized algorithms for a range of #P problems (Karzanov et al., 1991; Jerrum et al., 2001...

Supervised Clustering Channel: VideoLectures Length: 0 Date: March 26, 2011 Despite the ubiquity of clustering as a tool in unsupervised learning, there is not yet a consensus on a formal theory, and the vast majority of w...

Learning To Count Objects in Images Channel: VideoLectures Length: 0 Date: March 26, 2011 We propose a new supervised learning framework for visual object counting tasks, such as estimating the number of cells in a microscopic image or ...

b-Bit Minwise Hashing for Estimating Three-Way Similarities Channel: VideoLectures Length: 0 Date: March 26, 2011 Computing two-way and multi-way set similarities is a fundamental problem. This study focuses on estimating 3-way resemblance (Jaccard similarity) ...

Inductive Regularized Learning of Kernel Functions Channel: VideoLectures Length: 0 Date: March 26, 2011 In this paper we consider the fundamental problem of semi-supervised kernel function learning. We propose a general regularized framework for learn...

LSTD with Random Projections Channel: VideoLectures Length: 0 Date: March 26, 2011 We consider the problem of reinforcement learning in high-dimensional spaces when the number of features is bigger than the number of samples. In p...

Getting lost in space: Large sample analysis of the resistance distance Channel: VideoLectures Length: 0 Date: March 26, 2011 The commute distance between two vertices in a graph is the expected time it takes a random walk to travel from the first to the second vertex and ...

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