Yuan Shen

Variational Inference in Reduced Order Dynamical Models (2009)

Cornford, Dan; NCRG, Aston University; D.cornford@aston.ac.uk, Shen, Yuan; NCRG, Aston University; Y.shen2@aston.ac.uk, Opper, Manfred; Artificial Intelligence Group, TU Berlin; Opperm@cs.tu-berlin.de

Dynamical systems arise across a range of application domains, from systems biology, to weather forecasting. To study such systems it is necessary to build models to represent the important processes...

Question Answering Experiments and Resources (2009)

Boris Katz, Gregory Marton, Sue Felshin, Daniel Loreto, Ben Lu, Federico Mora, ...

Answering track (Voorhees, 2006) explored the effects of new document retrieval and duplicate removal strategies for ‘list ’ and

A comparison of variational and Markov Chain Monte Carlo methods for inference in partially observed stochastic dynamic systems. (2009)

Shen, Yuan, Archambeau, Cedric, Cornford, Dan, Opper, Manfred, Shawe-Taylor, John, Barillec, Remi

In recent years we have developed a novel variational method for partially observed systems governed by stochastic differential equations. In this paper we provide a comparison of the Variational...

Duplicate Removal for Candidate Answer Sentences (2008)

Yuan Shen, Gabriel Zaccak, Boris Katz, Yuan Luo, Ozlem Uzuner

In this paper, we describe the duplicate removal component of Infolab’s 1 question answering system that contributed to CSAIL’s entry of TREC-15 2 Question Answering track. The goal of the...

Fundamental Limits of Wideband Cooperative Localization via Fisher Information (2008)

Yuan Shen, Student Member, Henk Wymeersch, Moez. Win

Abstract — Determination of position accuracy for geolocation is a fundamental issue in wireless sensor networks. In a dense obstacle environment, anchors (or base stations) may not be able to...

Abstract (2008)

Cédric Archambeau, Yuan Shen, Dan Cornford, John Shawe-taylor

Diffusion processes are a family of continuous-time continuous-state stochastic processes that are in general only partially observed. The joint estimation of the forcing parameters and the system...

Variational Markov Chain Monte Carlo for Inference in Partially Observed Nonlinear Diffusions. (2008)

Shen, Yuan, Archambeau, Cedric, Cornford, Dan, Opper, Manfred

In this paper, we develop a set of novel Markov chain Monte Carlo algorithms for Bayesian inference in partially observed non-linear diffusion processes. The Markov chain Monte Carlo algorithms we...

Variational Inference for Diffusion Processes (2007)

Archambeau, Cedric, Opper, Manfred, Shen, Yuan, Cornford, Dan, Shawe-Taylor, John

Diffusion processes are a family of continuous-time continuous-state stochastic processes that are in general only partially observed. The joint estimation of the forcing parameters and the system...

Evaluation of Variational and Markov Chain Monte Carlo Methods for Inference in Partially Observed Stochastic Dynamic Systems (2007)

Shen, Yuan, Archambeau, Cedric, Cornford, Dan, Opper, Manfred, Shawe-Taylor, John, Barillec, Remi

In recent work we have developed a novel variational inference method for partially observed systems governed by stochastic differential equations. In this paper we provide a comparison of the...

Evaluation of Variational and Markov Chain Monte Carlo Methods for Inference in Partially Observed Stochastic Dynamic Systems (2007)

Shen, Yuan, Archambeau, Cedric, Cornford, Dan, Opper, Manfred, Shawe-Taylor, John, Barillec, Remi

In recent work we have developed a novel variational inference method for partially observed systems governed by stochastic differential equations. In this paper we provide a comparison of the...

FOXP3 is a homo-oligomer and a component of a supramolecular regulatory complex disabled in the human XLAAD/IPEX autoimmune disease (2007)

Li, Bin, Samanta, Arabinda, Song, Xiaomin, Iacono, Kathryn T., Brennan, Patrick, Chatila, Talal A., ...

We have found that FOXP3 is an oligomeric component of a large supramolecular complex. Certain FOXP3 mutants with single amino acid deletions in the leucine zipper domain of FOXP3 are associated with...

Variational Inference for Diffusion Processes (2007)

Archambeau, Cedric, Opper, Manfred, Shen, Yuan, Cornford, Dan, Shawe-Taylor, John

Diffusion processes are a family of continuous-time continuous-state stochastic processes that are in general only partly observed. The joint estimation of the forcing parameters and the system noise...

Naissance d'un marché (2003)

Shen, Yuan;

Dans un bourg de la Chine du Nord, Baigou, un grand marché de maroquinerie connaît un essor considérable depuis deux décennies. En analysant les facteurs qui ont soutenu localement ce processus...

Histoire de marques (2003)

Shen, Yuan;, Liu, Shiding

Sous l'ère de l'économie planifiée, les biens de consommation circulaient sans que la notion de « marque » soit mobilisée pour établir des distinctions entre les produits. Les auteurs...

Development of a basis for control of combustion in an internal combustion engine [microform] / (2003)

Shen, Yuan.

Thesis (Ph. D.)--Michigan State University. Dept. of Mechanical Engineering, 2003.

Development of a basis for control of combustion in an internal combustion engine / (2003)

Shen, Yuan.

Thesis (Ph. D.)--Michigan State University. Dept. of Mechanical Engineering, 2003.

Histoire de marques (2002)

Yuan Shen, Shiding Liu

Sous l'ère de l'économie planifiée, les biens de consommation circulaient sans que la notion de « marque » soit mobilisée pour établir des distinctions entre les produits. Les auteurs...

Naissance d'un marché (2002)

Yuan Shen

Dans un bourg de la Chine du Nord, Baigou, un grand marché de maroquinerie connaît un essor considérable depuis deux décennies. En analysant les facteurs qui ont soutenu localement ce processus...

FOXP3 interactions with histone acetyltransferase and class II histone deacetylases are required for repression

Li, Bin, Samanta, Arabinda, Song, Xiaomin, Iacono, Kathryn T., Bembas, Kathryn, Tao, Ran, ...

The forkhead family protein FOXP3 acts as a repressor of transcription and is both an essential and sufficient regulator of the development and function of regulatory T cells. The molecular mechanism...

TGF-β and IL-6 signals modulate chromatin binding and promoter occupancy by acetylated FOXP3

Samanta, Arabinda, Li, Bin, Song, Xiaomin, Bembas, Kathryn, Zhang, Geng, Katsumata, Makoto, ...

Expression of FOXP3, a potent gene-specific transcriptional repressor, in regulatory T cells is required to suppress autoreactive and alloreactive effector T cell function. Recent studies have shown...

Candidate genes for plasma triglyceride, FFA, and glucose revealed from an intercross between inbred mouse strains NZB/B1NJ and NZW/LacJ*s⃞

Su, Zhiguang, Tsaih, Shirng-wern, Szatkiewicz, Jin, Shen, Yuan, Paigen, Beverly

To identify the genes controlling plasma concentrations of triglycerides (TGs), FFAs, and glucose, we carried out a quantitative trait loci (QTL) analysis of the closely related mouse strains New...