• ArrayWiki: an enabling technology for sharing public microarray data repositories and meta-analyses 

      Stokes, Todd H.; Torrance, J. T.; Li, Henry; Wang, May D. (Georgia Institute of TechnologyBioMed Central, 2008)
      Background. A survey of microarray databases reveals that most of the repository contents and data models are heterogeneous (i.e., data obtained from different chip manufacturers), and that the repositories provide only ...
    • Composite Objective Optimization and Learning for Massive Datasets 

      Singer, Yoram (Georgia Institute of Technology, 2010-09-03)
      Composite objective optimization is concerned with the problem of minimizing a two-term objective function which consists of an empirical loss function and a regularization function. Application with massive datasets often ...
    • Data-Driven MCMC for Learning and Inference in Switching Linear Dynamic Systems 

      Oh, Sang Min; Rehg, James M.; Balch, Tucker; Dellaert, Frank (Georgia Institute of TechnologyAAAI Press, 2005-07)
      Switching Linear Dynamic System (SLDS) models are a popular technique for modeling complex nonlinear dynamic systems. An SLDS has significantly more descriptive power than an HMM, but inference in SLDS models ...
    • Generalized Subgraph Preconditioners for Large-Scale Bundle Adjustment 

      Jian, Yong-Dian; Balcan, Doru C.; Dellaert, Frank (Georgia Institute of TechnologyInstitute of Electrical and Electronics Engineers, 2011-11)
      We present a generalized subgraph preconditioning (GSP) technique to solve large-scale bundle adjustment problems efficiently. In contrast with previous work which uses either direct or iterative methods as the linear ...
    • Implementing a Data Publishing Service via DSpace 

      Dunn, Jon W.; Floyd, Randall; Montanez, Garett; Seiffert, Kurt (Georgia Institute of Technology, 2009-05-20)
      The Indiana University Libraries and Digital Library Program offer a set of online scholarly communication services to IU scholars under the brand IUScholarWorks. Currently, these services include IUScholarWorks Repository, ...
    • Open Notebook Science: Transparency in Research 

      Bradley, Jean-Claude (Georgia Institute of Technology, 2012-10-23)
      This presentation will outline strategies for collecting, processing, and disseminating chemical information as Open Data. Bradley will discuss melting point and solubility datasets and models. In his talk, Bradley will ...
    • Understanding the Network­-Level Behavior of Spammers 

      Ramachandran, Anirudh; Feamster, Nick (Georgia Institute of Technology, 2006)
      This paper studies the network-level behavior of spammers, including: IP address ranges that send the most spam, common spamming modes (e.g., BGP route hijacking, bots), how persistent (in time) each spamming host is, ...
    • Using DSpace as a Disciplinary Data Repository 

      Scherle, Ryan (Georgia Institute of Technology, 2009-05-20)
      Dryad (http://datadryad.org) is a disciplinary repository for datasets underlying published works in biology. Dryad allows investigators to validate published findings, explore new analysis methodologies, and repurpose ...
    • Visual Place Categorization: Problem, Dataset, and Algorithm 

      Wu, Jianxin; Rehg, James M.; Christensen, Henrik I. (Georgia Institute of TechnologyInstitute of Electrical and Electronics Engineers, 2009-10)
      In this paper we describe the problem of Visual Place Categorization (VPC) for mobile robotics, which involves predicting the semantic category of a place from image measurements acquired from an autonomous platform. ...