Name
Affiliation
Papers
TAPIO NIEMI
Helsinki Institute of Physics, Genève, Switzerland
41
Collaborators
Citations 
PageRank 
53
163
18.90
Referers 
Referees 
References 
326
1111
419
Search Limit
1001000
Title
Citations
PageRank
Year
Analyzing the power consumption behavior of a large scale data center00.342019
Detecting measurement issues in SQL arithmetic expressions and aggregations.00.342019
Towards Green Big Data at CERN.00.342018
Energy efficiency of dynamic management of virtual cluster with heterogeneous hardware.20.352017
How much power does your server consume? Estimating wall socket power using RAPL measurements.40.442016
Energy efficiency of large scale graph processing platforms.20.362016
Computing Heaters - An Energy-Efficient Way To Provide Computing Services00.342015
Games and energy: profiling power usage during play00.342014
Detecting summarizability in OLAP40.432014
Energy Efficiency of a Web and Database Server System: Configuration and Bursting00.342014
Cell-at-a-Time Approach to Lazy Evaluation of Dimensional Aggregations00.342013
Incompleteness in Conceptual Data Modelling.10.362013
Memory-based scheduling of scientific computing clusters.40.382012
Using the Entity-Attribute-Value Model for OLAP Cube Construction.20.392011
Timely Report Production from WWW Data Sources.00.342011
Ontologies and summarizability in OLAP120.832010
Improving Energy-Efficiency of Grid Computing Clusters50.422009
Server-Based Computing Solution Based on Open Source Software40.372009
An ETL process for OLAP using RDF/OWL ontologies231.102009
How Grids are Perceived in Healthcare and the Public Service Sector10.372008
Ontologies With Semantic Web/Grid In Data Integration For Olap180.802007
Erasure Codes for Increasing the Availability of Grid Data Storage110.782006
Modelling, searching and utilising Grid resources and services00.342005
Description Logics, Data Modelling and Relational Dependencies00.342005
A Framework for On-Demand Integration of Enterprise Data Sources00.342004
Using Virtual Organizations Membership System with EDG's Grid Security and Database Access30.592004
Gridblocks - Web Portal and Client for Distributed Computing00.342004
Virtual Organizations and Database Access - A Case Study00.342004
Applying grid technologies to XML based OLAP cube construction90.552003
Integrating Distributed Heterogenous Databases and Distributed Grid Computing00.342003
Normalising OLAP cubes for controlling sparsity100.642003
Document Similarities in Web Based Collaborative Environments00.342003
Constructing an OLAP cube from distributed XML data190.972002
Constructing OLAP cubes based on queries160.862001
Logical Multidimensional Database Design for Ragged and Unbalanced Aggregation50.552001
Scalability of a Metropolitan Bidirectional Multifiber WDM-Ring Network00.342001
Functional Dependencies in Controlling Sparsity of OLAP Cubes40.522000
A Query Method Based on Intensional Concept Definition00.342000
New approaches to Intensional Concept Theory10.361999
Searching Neural Network Structures With L Systems And Genetic Algorithms30.391999
Transforming Concept D Schema into Relational Database Schema00.341998