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RiTE: Providing On-Demand Data for Right-Time Data Warehousing

Christian Thomsen, Torben Bach Pedersen, Wolfgang Lehner
2008 2008 IEEE 24th International Conference on Data Engineering  
This paper presents RiTE ("Right-Time ETL"), a middleware system that provides exactly that. A data producer (ETL) can insert data that becomes available to data consumers on demand.  ...  A number of policies controlling the bulk movement of data based on user requirements for persistency, availability, freshness, etc. are supported.  ...  This paper presents RiTE ("Right-Time ETL"), a middleware system that provides exactly such a solution.  ... 
doi:10.1109/icde.2008.4497454 dblp:conf/icde/ThomsenPL08 fatcat:zwhq2mhnbfeupkl7ocdlwmmn6i

Data Warehouse as a Generic Approach a Review
English

Shahid Bashir Dar, As hish Sharma
2015 International Journal of Innovative Research in Computer and Communication Engineering  
These efforts resulted in the development of data warehousing as a solution for data integration and data analytics.  ...  Large efforts were made to integrate this data at one place for carrying out long term managerial decisions out of it.  ...  Thomsen et.al [23] in 2008 presented with an idea of RiTe (Right-Time ETL), a middleware system that makes inserted data quickly available and providing bulk load insert speeds.  ... 
doi:10.15680/ijircce.2015.0307018 fatcat:hxdhacdlmjd7tay2tgmnle6way

Epsilon Equitable Partition: On Scheduling Data Loading and View Maintenance in Soft Real-time Data Warehouses

Hoang Vu Nguyen, Vivekanand Gopalkrishnan
2009 International Conference on Management of Data  
Data warehouses contain historic data providing information for analytical processing, decision making and data mining tools.  ...  Despite high demand, moving from a traditional data warehouse to a real-time one is not straightforward since we have to deal with the problem of efficiently scheduling various activities, viz., updates  ...  [23] present RiTE, a technique providing an on-demand data loading methodology for real-time data warehouses. RiTE is similar to our approach in the sense that data is only loaded when required.  ... 
dblp:conf/comad/VuG09 fatcat:j6hmhi5bnzdjdn754yd352p67m

Container movement by rail in India: A review of policy evolution

Rachna Gangwar, Sebastian Morris, Ajay Pandey, G. Raghuram
2012 Transport Policy  
the one hand and how an alternate view provided by external entities, like the Planning Commission and other non-IR stakeholders significantly altered the course of action leading to entry of a large  ...  the policy announcement (February 2005) to evolution of a Model Concession Agreement (January 2007) and shows how policies were influenced by the incumbent to restrict competition by creating barriers on  ...  Change in Technology: Provision had been made for accommodating changes in technology.  ... 
doi:10.1016/j.tranpol.2012.05.001 fatcat:rpx6qzym4rfg7k4xzlwoumd42u

Teaching Retail Operations in Business and Engineering Schools

Tom Van Woensel, Marshall L. Fisher, Jan C. Fransoo
2010 INFORMS Transactions on Education  
Acknowledgments We thank Nicole DeHoratius and Armann Ingolfsson for their many helpful comments and suggestions made during their review of this paper.  ...  Recent syllabi for the two courses are provided as supplementary files on the journal website.  ...  and motion studies, interviews, etc.), information systems tools (data warehousing), and simulation studies, etc.  ... 
doi:10.1287/ited.1100.0059 fatcat:4kzowjwrujhehon2jhblszgimq

The CVS-Caremark Merger and the Coming Preferred Provider War

Lawrence W. Abrams
2006 Social Science Research Network  
This would help CVS weather a new era of price competition by generating greater traffic without store expansion to offset lower margins on retail prescriptions.  ...  A disaggregation of CVS's income statement for the last six years is presented to support the contention that there is a significant disparity in operating income of CVS's pharmacy business versus the  ...  But such moves play right into the hands of Wal-Mart. Wal-Mart can compete on price, but not on convenience.  ... 
doi:10.2139/ssrn.1805982 fatcat:ewkge7lc55hqxeujd3xemvbxf4

The CVS-Caremark Merger and the Coming Preferred Provider War

Lawrence W. Abrams
2006 Social Science Research Network  
This would help CVS weather a new era of price competition by generating greater traffic without store expansion to offset lower margins on retail prescriptions.  ...  A disaggregation of CVS's income statement for the last six years is presented to support the contention that there is a significant disparity in operating income of CVS's pharmacy business versus the  ...  But such moves play right into the hands of Wal-Mart. Wal-Mart can compete on price, but not on convenience.  ... 
doi:10.2139/ssrn.2848621 fatcat:fivphiruijaadk6a72glsoboqe

Beginning SAP R/3 Implementation at Geneva Pharmaceuticals

Anol Bhattacherjee
2000 Communications of the Association for Information Systems  
We wanted to be sure that we did everything right this time around."  ...  Manufacturing planning was isolated from demand data, and was typically based on historical demand patterns.  ...  What suggestions do you have for Geneva's management for managing the implementation of Phase III?  ... 
doi:10.17705/1cais.00402 fatcat:ojzhc4wt65bsdhsnhybjhvten4

Dynamic cubing for hierarchical multidimensional data space

Usman Ahmed, Anne Tchounikine, Maryvonne Miquel
2014 Journal of Decision Systems  
Consequently, the answer to queries are only approximate. 9 In [Thomsen 2008] a middle-ware system, called RiTE (Right-Time ETL), is presented.  ...  RiTE right-time ETL ROLAP relational online analytical processing 121 Ecole Doctorale : InfoMaths Speciality : Computer Science Abstract : Cette thèse est accessible à l'adresse : http  ...  Our prototype supports data visualization for a 3-dimensional data space and any 3 dimensions of a higher dimensional data can be selected to visualize data and tree nodes.  ... 
doi:10.1080/12460125.2014.940241 fatcat:3bwxerc4urbujhwldvrujybtre

Real-Time Business Intelligence in the MIRABEL Smart Grid System [chapter]

Ulrike Fischer, Dalia Kaulakienė, Mohamed E. Khalefa, Wolfgang Lehner, Torben Bach Pedersen, Laurynas Šikšnys, Christian Thomsen
2013 Lecture Notes in Business Information Processing  
These solutions include realtime time series forecasting, real-time aggregation of the flexibilities in energy supply and demand, managing subscriptions for forecasted and flexibility data, efficient storage  ...  Key words: BI over streaming data, data capture in real-time, realtime decision support, tuning and management of the real-time data warehouse, data warehouse evolution, smart grids, renewable energy,  ...  loading techniques to enable real-time data warehousing on massive amounts of data in distributed nodes.  ... 
doi:10.1007/978-3-642-39872-8_1 fatcat:mfmn377aerb2fndjzgxemsdzxy

Destigmatizing day-to-day practices: what developed countries can learn from developing countries

Alan Rosen
2006 World Psychiatry  
: more holistic appraisal of disorder, abilities and needs; therapeutic optimism; a strengths orientation; engaging family and redeveloping an extended support network; celebration of age appropriate rites  ...  The nature of and threshold for stigma associated with mental disorders appears to be different between developed and developing countries.  ...  Acknowledgements The author is grateful to Sylvia Hands for assistance with the manuscript, and to Vivienne Miller, Liz Newton, Garry Walter, Ernest Hunter, David Shiers and Susannah Rix for help with  ... 
pmid:16757986 pmcid:PMC1472257 fatcat:ffsseyd7gzfuzbyk24gv237noy

Are current research approaches inmarketing leading us astray?

Evert Gummesson
2001 Marketing Theory  
It deals with my personal journey through Methodologyland; the establishment of a Hall of Fame of my favorite research approaches supplemented with a Chamber of Horrors; and a brief commentary on some  ...  An article on the knower is also being planned.  ...  This article has focused on the process of knowing, that is, the application of research methodology.  ... 
doi:10.1177/147059310100100102 fatcat:kboi32mezjdujmecylatlyii4m

The effects of firm size and sales growth rate on inventory turnover performance in the U.Sretail sector [chapter]

Vishal Gaur, Saravanan Kesavan
2008 International Series in Operations Research and Management Science  
Extending the findings of Gaur et al. (2005) , we investigate the effects of firm size and sales growth rate on inventory turnover using data for 353 public listed US retailers for the period 1985-2003  ...  Using additional data, we confirm these previously published results.  ...  Acknowledgement The authors are thankful to Professor Ananth Raman for many helpful comments on this manuscript.  ... 
doi:10.1007/978-0-387-78902-6_3 fatcat:ojjbzjztrvhrflki45cfgajzde

The Effects of Firm Size and Sales Growth Rate on Inventory Turnover Performance in the U.S. Retail Sector [chapter]

Vishal Gaur, Saravanan Kesavan
2015 International Series in Operations Research and Management Science  
Extending the findings of Gaur et al. (2005) , we investigate the effects of firm size and sales growth rate on inventory turnover using data for 353 public listed US retailers for the period 1985-2003  ...  Using additional data, we confirm these previously published results.  ...  Acknowledgement The authors are thankful to Professor Ananth Raman for many helpful comments on this manuscript.  ... 
doi:10.1007/978-1-4899-7562-1_3 fatcat:iic3sjjxhrgldczlafesekmji4

Information Technology, Organizational Learning, and the Market Value of the Firm

Starling David Hunter
2003 Social Science Research Network  
The paper addresses two understudied questions in research on the contribution of IT to firm performance: the contingent nature of those contributions and the impact on risk (or variance), as well as on  ...  heteroscedastic regression (to determine the impact on the variance of the returns).  ...  Such actions were deemed vital during this period as both a means to reduce costs and to meet the broader strategic objective of getting "the right merchandise to the right store at the right time at the  ... 
doi:10.2139/ssrn.427585 fatcat:7zq7w7ce2rflpjjyhx4elp57yq
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