Now showing items 1-10 of 10

    • Aggregate profile clustering for telco analytics 

      Abbasoğlu, M.A.; Gedik, B.; Ferhatosmanoğlu H. (2013)
      Many telco analytics require maintaining call profiles based on recent customer call patterns. Such call profiles are typically organized as aggregations computed at different time scales over the recent customer interactions. ...
    • Auction based scheduling for distributed systems 

      Zarifoglu, E.; Sabuncuoglu I. (2006)
      Businesses deal with huge databases over a geographically distributed supply network. When this is combined with scheduling and planning needs, it becomes too difficult to handle. Recently, Fast Consumer Goods sector tends ...
    • A branch-and-price algorithm for the vehicle routing problem with roaming delivery locations 

      Ozbaygin G.; Ekin Karasan O.; Savelsbergh M.; Yaman, H. (Elsevier Ltd, 2017)
      We study the vehicle routing problem with roaming delivery locations in which the goal is to find a least-cost set of delivery routes for a fleet of capacitated vehicles and in which a customer order has to be delivered ...
    • Multi-item quick response system with budget constraint 

      Serel, D. A. (2012)
      Quick response mechanisms based on effective use of up-to-date demand information help retailers to reduce their inventory management costs. We formulate a single-period inventory model for multiple products with dependent ...
    • Non-linear pricing by convex duality 

      Pınar, M. Ç. (Elsevier, 2015)
      We consider the pricing problem of a risk-neutral monopolist who produces (at a cost) and offers an infinitely divisible good to a single potential buyer that can be of a finite number of (single dimensional) types. The ...
    • Predicting optimal facility location without customer locations 

      Yilmaz, E.; Elbasi, S.; Ferhatosmanoglu, H. (Association for Computing Machinery, 2017)
      Deriving meaningful insights from location data helps businesses make better decisions. One critical decision made by a business is choosing a location for its new facility. Optimal location queries ask for a location to ...
    • Purchase order finance: a conceptual model with economic insights 

      Tanrisever, F.; Van Bergen, M.; Reindorp, M. (Now Publishers Inc, 2017)
      Purchase Order (PO) finance is a form of financial intermediation which can alleviate capital constraints in certain supply chains. PO finance is typically utilized by small and medium-sized enterprises (SMEs) that operate ...
    • SPL: an extensible language for distributed stream processing 

      Hirzel M.; Schneider S.; Gedik, B. (Association for Computing Machinery, 2017)
      Big data is revolutionizing how all sectors of our economy do business, including telecommunication, transportation, medical, and finance. Big data comes in two flavors: data at rest and data in motion. Processing data in ...
    • Supporting hurricane inventory management decisions with consumer demand estimates 

      Morrice, D. J.; Cronin, P.; Tanrisever, F.; Butler, J. C. (Elsevier B.V., 2016)
      Matching supply and demand can be very challenging for anyone attempting to provide goods or services during the threat of a natural disaster. In this paper, we consider inventory allocation issues faced by a retailer ...
    • Time constrained maximal covering salesman problem with weighted demands and partial coverage 

      Ozbaygin, G.; Yaman, H.; Karasan, O. E. (Elsevier Ltd, 2016)
      In a routing framework, it may not be viable to visit every single customer separately due to resource limitations or efficiency concerns. In such cases, utilizing the notion of coverage; i.e., satisfying the demand of ...