Zeevi Assaf

Assaf Zeevi

Information about the author Assaf Zeevi will soon be added to the site.
Found 14 papers in total
Non-Stationary Stochastic Optimization
Non-Stationary Stochastic Optimization
2015
We consider a non‐stationary variant of a sequential stochastic optimization...
Optimization in Online Content Recommendation Services: Beyond Click-Through Rates
Optimization in Online Content Recommendation Services: Beyond Click-Through Rates
2016
A new class of online services allows Internet media sites to direct users from...
Optimal Dynamic Assortment Planning with Demand Learning
Optimal Dynamic Assortment Planning with Demand Learning
2013
We study a family of stylized assortment planning problems, where arriving customers...
Bayesian Dynamic Pricing Policies: Learning and Earning Under a Binary Prior Distribution
Bayesian Dynamic Pricing Policies: Learning and Earning Under a Binary Prior Distribution
2012
Motivated by applications in financial services, we consider a seller who offers...
On the Minimax Complexity of Pricing in a Changing Environment
On the Minimax Complexity of Pricing in a Changing Environment
2011
We consider a pricing problem in an environment where the customers'...
Capacity Sizing Under Parameter Uncertainty: Safety Staffing Principles Revisited
Capacity Sizing Under Parameter Uncertainty: Safety Staffing Principles Revisited
2010
We study a capacity sizing problem in a service system that is modeled as a...
Testing the validity of a demand model: An operations perspective
Testing the validity of a demand model: An operations perspective
2010
The fields of statistics and econometrics have developed powerful methods for testing...
Dynamic pricing without knowing the demand function: Risk bounds and near-optimal algorithms
Dynamic pricing without knowing the demand function: Risk bounds and near-optimal algorithms
2009
We consider a single-product revenue management problem where, given an initial...
On the inefficiency of state-independent importance sampling in the presence of heavy tails
On the inefficiency of state-independent importance sampling in the presence of heavy tails
2007
This paper proves that there does not exist an asymptotically optimal...
Design and control of a large call center: asymptotic analysis of an LP-based method
Design and control of a large call center: asymptotic analysis of an LP-based method
2006
This paper analyzes a call center model with m customer classes and r agent pools. The...
Pricing and design of differentiated services: approximate analysis and structural insights
Pricing and design of differentiated services: approximate analysis and structural insights
2005
We consider a model of a service system that delivers two nonsubstitutable services to...
Dynamic scheduling of a multiclass queue in the Halfin–Whitt heavy traffic regime
Dynamic scheduling of a multiclass queue in the Halfin–Whitt heavy traffic regime
2004
We consider a Markovian model of a multiclass queueing system in which a single large...
Diffusion approximations for a multiclass Markovian service system with ‘guaranteed’ and ‘best-effort’ service levels
Diffusion approximations for a multiclass Markovian service system with ‘guaranteed’ and ‘best-effort’ service levels
2004
This paper considers a Markovian model of a service system motivated by communication...
Pricing and capacity sizing for systems with shared resources: approximate solutions and scaling relations
Pricing and capacity sizing for systems with shared resources: approximate solutions and scaling relations
2003
This paper considers pricing and capacity sizing decisions, in a single-class...
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