Now showing items 1-12 of 12

    • Automatic image captioning 

      Pan J.-Y.; Yang H.-J.; Duygulu P.; Faloutsos, C. (2004)
      In this paper, we examine the problem of automatic image captioning. Given a training set of captioned images, we want to discover correlations between image features and keywords, so that we can automatically find good ...
    • Content-based image retrieval in store catalogs 

      Baysal, S.; Kurt, M.C.; Aydogdu G.; Damc P.; Telmen I.; Duygulu P. (2009)
      In this paper, an overview of an application, which aims to make significant improvements on access methods to the online shopping catalogs, is presented. In current online shopping sites, only browsing and semantic based ...
    • Content-based retrieval (CBR) system for ottoman archives 

      Sengöraltingövde I.; Şaykol, E.; Ulusoy Ö.; Güdükbay, U.; Çetin, A.E.; Göçmen, M. (2006)
      We propose a content-based retrieval (CBR) system for digital Ottoman archive documents. In this system, the symbols extracted from the documents are matched with the most similar one in the symbol library, which is created ...
    • Content-based retrieval of news videos using relevance feedback 

      Çavuş Ö.; Aksoy, S. (2006)
      Content-based retrieval in news video databases has become an important task with the availability of large quantities of data in both public and proprietary archives. We describe a relevance feedback technique that captures ...
    • Database research at Bilkent University 

      Ulusoy, Ö. (ACM, 2005)
      The research activities of the Database Research Group of Bilkent University are discussed. The research is mainly focused on the topics of multimedia databases, Web databases, and mobile computing. The Ottoman Archive ...
    • How content management problem of a remote laboratory system can be handled by integrating an open source learning management system? Problems and solutions 

      Özdoğru, B.; Cagıltay, N. E. (2007)
      This paper represents the design and implementation of the integration process of an open source learning management system (LMS) to the remote laboratory platform. The reason of using a learning management system is to ...
    • Learning bayesian classifiers for scene classification with a visual grammar 

      Aksoy, S.; Koperski, K.; Tusk, C.; Marchisio, G.; Tilton J. C. (IEEE, 2005)
      A challenging problem in image content extraction and classification is building a system that automatically learns high-level semantic interpretations of images. We describe a Bayesian framework for a visual grammar that ...
    • Modeling of remote sensing image content using attributed relational graphs 

      Aksoy, S. (Springer, 2006)
      Automatic content modeling and retrieval in remote sensing image databases are important and challenging problems. Statistical pattern recognition and computer vision algorithms concentrate on feature-based analysis and ...
    • A new approach to search result clustering and labeling 

      Turel, A.; Can F. (2011)
      Search engines present query results as a long ordered list of web snippets divided into several pages. Post-processing of retrieval results for easier access of desired information is an important research problem. In ...
    • A relevance feedback technique for multimodal retrieval of news videos 

      Aksoy, S.; Çavuş Ö. (2005)
      Content-based retrieval in news video databases has become an important task with the availability of large quantities of data in both public and proprietary archives. We describe a relevance feedback technique that captures ...
    • Retrieval of Ottoman documents 

      Ataer, E.; Duygulu P. (2006)
      There is a growing need to access historical Ottoman documents stored in large archives and therefore managing tools for automatic searching, indexing and transcription of these documents is required. In this paper, we ...
    • Scene classification for content-based image retrieval 

      Çavuş Ö.; Aksoy, S. (2008)
      Content-based image indexing and retrieval have become important research problems with the use of large databases in a wide range of areas. In this study, a content-based image retrieval system that is based on scene ...