Sciweavers

    UAI
    2008
    182views Artificial Intelligence» more  UAI 2008»
    Inference for Multiplicative Models
    13 years 9 months ago
    Inference for Multiplicative Models
    Download  uai2008.cs.helsinki.fi
    The paper introduces a generalization for known probabilistic models such as log-linear and graphical models, called here multiplicative models. These models, that express probabi...
    Ydo Wexler, Christopher Meek
    claim paper
    Read More »
    UAI
    2008
    192views Artificial Intelligence» more  UAI 2008»
    Identifying reasoning patterns in games
    13 years 9 months ago
    Identifying reasoning patterns in games
    Download  www.eecs.harvard.edu
    We present an algorithm that identifies the reasoning patterns of agents in a game, by iteratively examining the graph structure of its Multi-Agent Influence Diagram (MAID) repres...
    Dimitrios Antos, Avi Pfeffer
    claim paper
    Read More »
    UAI
    2008
    251views Artificial Intelligence» more  UAI 2008»
    Almost Optimal Intervention Sets for Causal Discovery
    13 years 9 months ago
    Almost Optimal Intervention Sets for Causal Discovery
    Download  uai2008.cs.helsinki.fi
    We conjecture that the worst case number of experiments necessary and sufficient to discover a causal graph uniquely given its observational Markov equivalence class can be specif...
    Frederick Eberhardt
    claim paper
    Read More »
    UAI
    2008
    239views Artificial Intelligence» more  UAI 2008»
    Bounds on the Bethe Free Energy for Gaussian Networks
    13 years 9 months ago
    Bounds on the Bethe Free Energy for Gaussian Networks
    Download  uai2008.cs.helsinki.fi
    We address the problem of computing approximate marginals in Gaussian probabilistic models by using mean field and fractional Bethe approximations. As an extension of Welling and ...
    Botond Cseke, Tom Heskes
    claim paper
    Read More »
    UAI
    2008
    216views Artificial Intelligence» more  UAI 2008»
    Latent Topic Models for Hypertext
    13 years 9 months ago
    Latent Topic Models for Hypertext
    Download  www.cs.huji.ac.il
    Latent topic models have been successfully applied as an unsupervised topic discovery technique in large document collections. With the proliferation of hypertext document collect...
    Amit Gruber, Michal Rosen-Zvi, Yair Weiss
    claim paper
    Read More »
    UAI
    2008
    216views Artificial Intelligence» more  UAI 2008»
    Convergent Message-Passing Algorithms for Inference over General Graphs with Convex Free Energies
    13 years 9 months ago
    Convergent Message-Passing Algorithms for Inference over General Graphs with Convex Free Energies
    Download  www.cs.huji.ac.il
    Inference problems in graphical models can be represented as a constrained optimization of a free energy function. It is known that when the Bethe free energy is used, the fixedpo...
    Tamir Hazan, Amnon Shashua
    claim paper
    Read More »
    UAI
    2008
    234views Artificial Intelligence» more  UAI 2008»
    Improving Gradient Estimation by Incorporating Sensor Data
    13 years 9 months ago
    Improving Gradient Estimation by Incorporating Sensor Data
    Download  www.cs.berkeley.edu
    An efficient policy search algorithm should estimate the local gradient of the objective function, with respect to the policy parameters, from as few trials as possible. Whereas m...
    Gregory Lawrence, Stuart J. Russell
    claim paper
    Read More »
    UAI
    2008
    212views Artificial Intelligence» more  UAI 2008»
    Bayesian Out-Trees
    13 years 9 months ago
    Bayesian Out-Trees
    Download  www.cs.columbia.edu
    A Bayesian treatment of latent directed graph structure for non-iid data is provided where each child datum is sampled with a directed conditional dependence on a single unknown p...
    Tony Jebara
    claim paper
    Read More »
    UAI
    2008
    217views Artificial Intelligence» more  UAI 2008»
    Topic Models Conditioned on Arbitrary Features with Dirichlet-multinomial Regression
    13 years 9 months ago
    Topic Models Conditioned on Arbitrary Features with Dirichlet-multinomial Regression
    Download  www.cs.umass.edu
    Although fully generative models have been successfully used to model the contents of text documents, they are often awkward to apply to combinations of text data and document met...
    David M. Mimno, Andrew McCallum
    claim paper
    Read More »
    UAI
    2008
    186views Artificial Intelligence» more  UAI 2008»
    Sensitivity analysis for finite Markov chains in discrete time
    13 years 9 months ago
    Sensitivity analysis for finite Markov chains in discrete time
    Download  uai2008.cs.helsinki.fi
    When the initial and transition probabilities of a finite Markov chain in discrete time are not well known, we should perform a sensitivity analysis. This is done by considering a...
    Gert De Cooman, Filip Hermans, Erik Quaeghebeur
    claim paper
    Read More »
    « first‹ previous…384385386387388389390391392…next ›last »
    Explore & Download
    Proceedings Preprints Top 5 Ranked Papers Publications Books Software Tutorials Presentations Lectures Notes Datasets
    Productivity Tools
    International On-screen Keyboard Graphical Social Symbols OCR Text Recognition CSS3 Style Generator Web Page to PDF Web Page to Image PDF Split PDF Merge Latex Equation Editor Sci2ools
    Document Tools
    PDF to Text PDF to Postscript PDF to Thumbnails Excel to PDF Word to PDF Postscript to PDF PowerPoint to PDF Latex to Word Repair Corrupted PDF
    Image Tools
    JPG to PS JPG to PDF Extract Images from PDF Image Converter
    Sciweavers
    About Community Cookies Privacy Policy Terms of Use

    Copyright © Sciweavers LLC, 2009-2024, USA.