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PVLDB
2010
139views more  PVLDB 2010»
11 years 3 months ago
Identifying the Most Influential Data Objects with Reverse Top-k Queries
Top-k queries are widely applied for retrieving a ranked set of the k most interesting objects based on the individual user preferences. As an example, in online marketplaces, cus...
Akrivi Vlachou, Christos Doulkeridis, Kjetil N&osl...
MLDM
2010
Springer
11 years 3 months ago
The Impact of Experimental Setup in Prepaid Churn Prediction for Mobile Telecommunications: What to Predict, for Whom and Does t
Prepaid customers in mobile telecommunications are not bound by a contract and can therefore change operators (`churn') at their convenience and without notification. This mak...
Dejan Radosavljevik, Peter van der Putten, Kim Kyl...
JDCTA
2010
163views more  JDCTA 2010»
11 years 3 months ago
Predictive Analysis for Customer Relationship Management
The approach for predictive analysis focuses on a business strategy to streamline business-customer relationships in order to maximize client satisfaction and thereby improve cust...
Manisha Rathi, Anand Priyadarshini, Ankit Rastogi
IFIP12
2009
11 years 6 months ago
Mining Retail Transaction Data for Targeting Customers with Headroom - A Case Study
We outline a method to model customer behavior from retail transaction data. In particular, we focus on the problem of recommending relevant products to consumers. Addressing this ...
Madhu Shashanka, Michael Giering
SASO
2010
IEEE
11 years 6 months ago
Distributed Control for Small Customer Energy Demand Management
We present the ColoredPower algorithm, which is designed to provide collaborative electricity demand shaping for residential and small-business customers. Demand shaping for this m...
Vinayak V. Ranade, Jacob Beal
TOIT
2010
115views more  TOIT 2010»
11 years 6 months ago
A market-based bandwidth charging framework
The increasing demand for high-bandwidth applications such as video-on-demand and grid computing is reviving interest in bandwidth reservation schemes. Earlier attempts did not ca...
David Michael Turner, Vassilis Prevelakis, Angelos...
MATES
2010
Springer
11 years 6 months ago
Impact of Competition on Quality of Service in Demand Responsive Transit
Abstract. Demand responsive transportation has the potential to provide efficient public door-to-door transport with a high quality. In currently implemented systems in the Netherl...
Ferdi Grootenboers, Mathijs de Weerdt, Mahdi Zarga...
JCO
2010
70views more  JCO 2010»
11 years 6 months ago
Worst-case analysis for on-line service policies
This paper considers an on-line scheduling problem occurred in a service system with two classes (normal and special) of customers and two types (dedicated and flexible) of serve...
Zhenbo Wang, Wenxun Xing
QUESTA
2008
107views more  QUESTA 2008»
11 years 7 months ago
Queues where customers of one queue act as servers of the other queue
We consider a system comprised of two connected M/M/
Efrat Perel, Uri Yechiali
QUESTA
2007
111views more  QUESTA 2007»
11 years 7 months ago
Queues with system disasters and impatient customers when system is down
Consider a system (e.g. a computer farm or a call center) operating as a M/M/c queue, where c = 1, or 1 < c < ∞, or c = ∞. The system as a whole suffers disastrous break...
Uri Yechiali
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