Results 111 to 120 of about 38,948 (167)
Some of the next articles are maybe not open access.
International Journal of Data Warehousing and Mining, 2011
Testing is an essential part of the design life-cycle of a software product. Although most phases of data warehouse design have received considerable attention in the literature, not much research has been conducted concerning data warehouse testing. In this paper, the authors introduce a number of data mart-specific testing activities, classify them ...
GOLFARELLI, MATTEO, RIZZI, STEFANO
openaire +1 more source
Testing is an essential part of the design life-cycle of a software product. Although most phases of data warehouse design have received considerable attention in the literature, not much research has been conducted concerning data warehouse testing. In this paper, the authors introduce a number of data mart-specific testing activities, classify them ...
GOLFARELLI, MATTEO, RIZZI, STEFANO
openaire +1 more source
Data Warehouse Fixer: Fixing Inconsistencies in Data Warehouses
2011 30th International Conference of the Chilean Computer Science Society, 2011Dimensions in Data Warehouses (DWs) are set of elements connected by a hierarchical relationship. Usually, dimensions are required to be strict and covering to support summarizations at different levels of granularity. A dimension is strict if all they rollup relations are functions, and is covering if every element in a category is connected with an ...
Mónica Caniupán Marileo +1 more
openaire +1 more source
Data Warehouses Federation as a Single Data Warehouse
2016In this paper author presents an experiment, which shows that it is possible to form a federation of data warehouses that may simulate effectively one, “super” data warehouse. There is no need to create complete ETL tool to load data from source data warehouses into one, dedicated data warehouse.
openaire +1 more source
Design of Warehouse Contol System for Automated Warehouse Environment
2016 5th IIAI International Congress on Advanced Applied Informatics (IIAI-AAI), 2016In the warehouse, typical logistics software of the warehouse is Warehouse Management System(WMS) and Warehouse Control System(WCS). WCS is different from WMS, and WCS aims to manage a broad range of material handling equipment in the warehouse. We analyzed key functions and limitations of existing WSC and suggest a new architecture for WCS. To address
Dong Woo Son +3 more
openaire +1 more source
Data Warehouse Modeler: a CASE tool for warehouse design
Proceedings of the Thirty-First Hawaii International Conference on System Sciences, 2002Data warehouses have become an instant phenomenon in many large organizations that deal with a massive amount of information. Drawing on the experiences from the systems development field, we surmise that an effective CASE tool will enhance the success of warehouse implementations.
Leslie L. Miller, Sree Nilakanta
openaire +1 more source
The Rearrangement of Items in a Warehouse
Operations Research, 1973This paper is concerned with finding the optimal way of rearranging items in a warehouse from their initial positions to their desired final locations. Such a rearrangement may become necessary because of changes in the relative demand for each item, with the result that what were once fast-moving items at the front end of the warehouse, are now only ...
Nicos Christofides, I. Colloff
openaire +1 more source
2022 IEEE 38th International Conference on Data Engineering Workshops (ICDEW), 2022
Nikolay Pavlovich Laptev +6 more
openaire +1 more source
Nikolay Pavlovich Laptev +6 more
openaire +1 more source
ACM SIGMOD Record, 2000
We report on a network traffic warehousing project at Telcordia. The warehouse supports a variety of applications that require access to Internet traffic data. The applications include Service Level Agreement (SLA), web traffic analysis, network capacity engineering and planning, and billing.
C. M. CHEN +6 more
openaire +2 more sources
We report on a network traffic warehousing project at Telcordia. The warehouse supports a variety of applications that require access to Internet traffic data. The applications include Service Level Agreement (SLA), web traffic analysis, network capacity engineering and planning, and billing.
C. M. CHEN +6 more
openaire +2 more sources
2013
The previous chapter focused on the analysis of the spatial features of static objects such as stores, cities, or states, where by static we mean that the spatial features of these objects do not change (or change exceptionally) across time. However, there is a wide range of applications that require the analysis of the so-called moving objects, that ...
Vaisman, Alejandro Ariel +1 more
openaire +2 more sources
The previous chapter focused on the analysis of the spatial features of static objects such as stores, cities, or states, where by static we mean that the spatial features of these objects do not change (or change exceptionally) across time. However, there is a wide range of applications that require the analysis of the so-called moving objects, that ...
Vaisman, Alejandro Ariel +1 more
openaire +2 more sources
2009
Data warehouses have been widely used in various capacities such as large corporations or public institutions. These systems contain large and rich datasets that are often used by several data mining techniques to discover interesting patterns.
David Morgan, Jai W. Kang, James M. Kang
openaire +1 more source
Data warehouses have been widely used in various capacities such as large corporations or public institutions. These systems contain large and rich datasets that are often used by several data mining techniques to discover interesting patterns.
David Morgan, Jai W. Kang, James M. Kang
openaire +1 more source