Now showing items 1-4 of 4

    • Cournot competition in networked markets 

      Bimpikis, K.; Ehsani, S.; İlkılıç, Rahmi (ACM, 2014)
      The paper considers a model of competition among firms that produce a homogeneous good in a networked environment. A bipartite graph determines which subset of markets a firm can supply to. Firms compete a la Cournot and ...
    • Decoding strategies at the relay with physical-layer network coding 

      Bhat, U.; Duman, T. M. (Institute of Electrical and Electronics Engineers, 2012)
      A two-way relay channel is considered where two users exchange information via a common relay in two transmission phases using physical-layer network coding (PNC). We consider an optimal decoding strategy at the relay to ...
    • Inventory performance with pooling: evidence from mergers and acquisitions 

      Çömez-Dolgan, N.; Tanyeri B. (Elsevier, 2015)
      Theoretical studies show that compared to decentralized inventory management, (i) pooling inventories for different demand sources decreases the optimal safety stock, which in turn decreases inventory costs and (ii) the ...
    • SONIC: streaming overlapping community detection 

      Sarıyüce, A. E.; Gedik, B.; Jacques-Silva, G.; Wu, Kun-Lung; Catalyurek, U.V. (Springer, 2016)
      A community within a graph can be broadly defined as a set of vertices that exhibit high cohesiveness (relatively high number of edges within the set) and low conductance (relatively low number of edges leaving the set). ...