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Canceled IEOR Seminar Series: Sami Davies, Simons Institute and UC Berkeley [CANCELLED]
Canceled IEOR Seminar Series: Sami Davies, Simons Institute and UC Berkeley [CANCELLED]
Title: One Partition Approximation All $ell_p$ Objectives in Correlation Clustering Abstract: Correlation clustering is a natural model arising from community detection problems. A complete graph is given with each edge labeled as either positive or negative; two vertices are connected by a positive edge when they are "similar" and want to being clustered together, while a negative edge indicates vertices…
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IEOR Seminar Series: George Lan, Georgia Tech
IEOR Seminar Series: George Lan, Georgia Tech
TITLE: Uniform Optimality for Convex and Nonconvex Optimization SPEAKER: Guanghui (George) Lan ABSTRACT: The past few years have witnessed growing interest in the development of easily implementable parameter-free first-order methods to facilitate their applications, e.g., in data science and machine learning. In this talk, I will discuss some recent progresses that we made on uniformly…
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IEOR Seminar Series: Stefanus Jasin, University of Michigan
IEOR Seminar Series: Stefanus Jasin, University of Michigan
Title: Joint Inventory and Pricing for a One-Warehouse Multi-Store Problem: Spiraling Phenomena, Near Optimal Policies, and the Value of Dynamic Pricing. Abstract: We consider a joint inventory and pricing problem with one warehouse and multiple stores, in which the retailer needs to make a one-time decision on the amount of inventory to be placed at…