Anthill: A Scalable Run-Time Environment for Data Mining Applications (2008)
Renato Ferreira, Wagner Meira, Jr. Dorgival Guedes, Lucia Drumond
Data mining techniques are becoming increasingly more popular as reasonable means to collect summaries from the rapidly growing datasets in many areas. However, as the size of the raw data increases,...
AnthillSched: A Scheduling Strategy for Irregular and Iterative I/O-Intensive Parallel Jobs (2008)
Luís Fabrício Góes, Pedro Guerra, Bruno Coutinho, Leonardo Rocha, Wagner Meira, Renato Ferreira, ...
Irregular and iterative I/O-intensive jobs need a different approach from parallel job schedulers. The focus in this case is not only the processing requirements anymore: memory, network and storage...
AnthillSched: A Scheduling Strategy for Irregular and Iterative I/O-Intensive Parallel Jobs (2008)
Luís Fabrício Góes, Pedro Guerra, Bruno Coutinho, Leonardo Rocha, Wagner Meira, Renato Ferreira, ...
Abstract. Irregular and iterative I/O-intensive jobs need a different approach from parallel job schedulers. The focus in this case is not only the processing requirements anymore: memory, network...
Gagan Agrawal, Renato Ferreira, Joel Saltz, Ruoming Jin
Solving problems that have large computational and storage requirements is becoming increasingly critical for advances in many domains of science and engineering. By allowing algorithms for such...
Tahsin Kurc, Chialin Chang, Renato Ferreira, Alan Sussman
Tahsin Kurc y , Chialin Chang y , Renato Ferreira y , Alan Sussman y , Joel Saltz y+ y Institute for Advanced Computer Studies and Dept. of Computer Science University of Maryland College Park, MD...
Active Docking of a Transport Cask Vehicle Subject to 6 Degrees of Freedom Misalignments (2007)
Isabel Ribeiro, Pedro Lima, Renato Ferreira
This paper presents a study on the docking of a mobile platform to a docking port where six degrees of freedom misalignments may occur in the general case. This study is motivated by a requirement of...
Study Of The Motion Schedule For Iter Remote Handling Transport Casks (2007)
M. Isabel Ribeiro, Pedro Lima, Pedro Aparício, Renato Ferreira
. Simulations concerning the motion schedule of remote handling transport vehicles to be used in the International Thermonuclear Experimental Reactor (ITER), are presented in this paper. Different...
Tahsin Kurc, Chialin Chang, Renato Ferreira, Alan Sussman
, Joel Saltz y+ y Institute for Advanced
Michael Beynon, Chialin Chang, Umit Catalyurek, Tahsin Kurc, Alan Sussman, Henrique Andrade, ...
Analysis of data is an important step in understanding and solving a scientific problem. Analysis involves extracting the data of interest from all the available raw data in a dataset and processing...
Renato Ferreira, Gagan Agrawal, Joel Saltz
Processing and analyzing large volumes of data plays an increasingly important role in many domains of scientic research. High-level language and compiler support for developing applications that...
Renato Ferreira, Gagan Agrawal, Joel Saltz
Processing and analyzing large volumes of data plays an increasingly important role in many domains of scientific research. We are developing a compiler that processes data intensive applications...
Renato Ferreira, Gagan Agrawal, Joel Saltz
Processing and analyzing large volumes of data plays an increasingly important role in many domains of scientific research. The complexity and irregularity of datasets in many domains make the task...
Renato Ferreira, Alan Sussman, Joel Saltz
Abstract We describe a project that employs an object-relational programming paradigm to support computation on and spatial subsetting of very large disk or tape-based datasets. The runtime support...
Renato Ferreira, Gagan Agrawal, Joel Saltz
Abstract---Processing and analyzing large volumes of data play an increasingly important role in many domains of scientific research. However, high-level language and compiler support for developing...
Compiler and Runtime Analysis for Efficient Communication in Data Intensive Applications (2007)
Renato Ferreira, Gagan Agrawal, Joel Saltz
Processing and analyzing large volumes of data plays an increasingly important role in many domains of scientific research. We are developing a compiler that processes data intensive applications...
Paralelização eficiente de um algoritmo de agrupamento hierárquico (2005)
Guilherme Ferreira, Renata Araujo, Gustavo Orair, Leandro Gonçalves, Dorgival Guedes, Renato Ferreira, ...
Compiler Support for Efficient Processing of XML Datasets (2003)
Xiaogang Li, Renato Ferreira, Gagan Agrawal
are often successful in easing application development. In this paper, we report our experiences in compiling a recently developed XML Query Language, XQuery for applications that process scientific...
Compiler Supported High-level Abstractions for Sparse Disk-Resident Datasets (2001)
Ferreira, Renato, Agrawal, Gagan, Saltz, Joel
Processing and analysing large volumes of data plays an increasingly important role in many domains of scientific research. The complexity and irregularity of datasets in many domains make the task...
Compiler Supported High-level Abstractions for Sparse Disk-Resident Datasets (2001)
Ferreira, Renato, Agrawal, Gagan, Saltz, Joel
Processing and analysing large volumes of data plays an increasingly important role in many domains of scientific research. The complexity and irregularity of datasets in many domains make the task...
Compiling data intensive applications with spatial coordinates (2000)
Renato Ferreira, Gagan Agrawal, Ruoming Jin
Abstract. Processing and analyzing large volumes of data plays an increasingly important role in many domains of scientific research. We are developing a compiler which processes data intensive...
Compiling data intensive applications with spatial coordinates (2000)
Renato Ferreira, Gagan Agrawal, Ruoming Jin, Joel Saltz
Abstract. Processing and analyzing large volumes of data plays an increasingly important role in many domains of scienti c research. We are developing a compiler which processes data intensive...
Language extensions and compilation techniques for data intensive computations (2000)
Gagan Agrawal, Renato Ferreira, Joel Saltz
Processing and analyzing large volumes of data plays an increasingly important role in many domains of scientific research. Typical examples of very large scientific datasets include long running...
High Level Programming Methodologies for Data Intensive Computations (2000)
Gagan Agrawal Renato, Renato Ferreira, Joel Saltz, Ruoming Jin
this paper we describe how XQL with such extensions can be translated to our dialect of Java. Our current compiler and ADR runtime support can then be used for optimizing execution of computations...
Compiling Object-Oriented Data Intensive Applications (2000)
Renato Ferreira, Gagan Agrawal, Joel Saltz
Processing and analyzing large volumes of data plays an increasingly important role in many domains of scientific research. High-level language and compiler support for developing applications that...
DataCutter: Middleware for Filtering Very Large Scientific Datasets on Archival Storage (2000)
Systems Michael Beynon, Michael Beynon, Renato Ferreira, Tahsin Kurc, Alan Sussman, Joel Saltz, ...
In this paper we present a middleware infrastructure, called DataCutter, that enables processing of scientific datasets stored in archival storage systems across a widearea network. DataCutter...
Michael Beynon, Renato Ferreira, Tahsin Kurc, Alan Sussman, Joel Saltz
In this paper we present a middleware infrastructure, called DataCutter, that enables processing of scientific datasets stored in archival storage systems across a widearea network. DataCutter...
Language extensions and compilation techniques for data intensive computations (2000)
Gagan Agrawal, Renato Ferreira, Joel Saltz
Processing and analyzing large volumes of data plays an increasingly important role in many domains of scienti c research. Typical examples of very large scienti c datasets include long running...
Querying Very Large Multi-dimensional Datasets in ADR - Extended Abstract (1999)
Kurc, Tahsin, Chang, Chialin, Ferreira, Renato, Sussman, Alan, Saltz, Joel
This paper addresses optimizing the execution of range queries into multi-dimensional datasets on distributed memory parallel machines within the Active Data Repository framework. ADR is an...
Querying Very Large Multi-dimensional Datasets in ADR - Extended Abstract (1999)
Kurc, Tahsin, Chang, Chialin, Ferreira, Renato, Sussman, Alan, Saltz, Joel
This paper addresses optimizing the execution of range queries into multi-dimensional datasets on distributed memory parallel machines within the Active Data Repository framework. ADR is an...
Infrastructure for Building Parallel Database Systems for Multi-dimensional Data (1999)
Chialin Chang, Renato Ferreira, Alan Sussman, Joel Saltz
Our study of a large set of scientific applications over the past three years indicates that the processing for multidimensional datasets is often highly stylized. The basic processing step usually...
Object-relational Queries into Multidimensional Databases with the Active Data Repository (1999)
Renato Ferreira, Tahsin Kurc, Michael Beynon, Chialin Chang, Alan Sussman, Joel Saltz
As computational power and storage capacity increase, processing and analyzing large volumes of multi-dimensional datasets play an increasingly important role in many domains of scientific research....
Querying Very Large Multi-dimensional Datasets in ADR (1999)
Tahsin Kurc Chialin, Tahsin Kurc, Chialin Chang, Renato Ferreira, Alan Sussman, Joel Saltz
Applications that make use of very large scientific datasets have become an increasingly important subset of scientific applications. In these applications, datasets are often multi-dimensional,...
Querying Very Large Multi-dimensional Datasets in ADR (1999)
Tahsin Kurc, Chialin Chang, Renato Ferreira, Alan Sussman, Joel Saltz
Applications that make use of very large scientific datasets have become an increasingly important subset of scientific applications. In these applications, datasets are often multi-dimensional,...
Beynon, Michael D., Ferreira, Renato, Afework, Asmara, Mohan, Ganti Krishna
No abstract available. Also cross-referenced as UMIACS-TR-98-17
Beynon, Michael D., Ferreira, Renato, Afework, Asmara, Mohan, Ganti Krishna
No abstract available. Also cross-referenced as UMIACS-TR-98-17
Digital Dynamic Telepathology -- the Virtual Microscope (1998)
Afework, Asmara, Beynon, Michael D., Bustamante, Fabian, Ferreira, Renato, ...
The Virtual Microscope is being designed as an integrated computer hardware and software system that generates a highly realistic digital simulation of analog, mechanical light microscopy. We present...
Digital Dynamic Telepathology -- the Virtual Microscope (1998)
Afework, Asmara, Beynon, Michael D., Bustamante, Fabian, Ferreira, Renato, ...
The Virtual Microscope is being designed as an integrated computer hardware and software system that generates a highly realistic digital simulation of analog, mechanical light microscopy. We present...
Digital Dynamic Telepathology -- the Virtual Microscope (1998)
Asmara Afework, Michael D. Beynon, Fabian Bustamante, Angelo Demarzo, Renato Ferreira, Robert Miller, ...
this paper, we concentrate on how the system manipulates and displays high power, high resolution histopathology datasets. The Virtual Microscope employs a client/server architecture. The client...
Digital Dynamic Telepathology -- the Virtual Microscope (1998)
Asmara Afework, Michael D. Beynon, Fabian Bustamante, Angelo Demarzo, Renato Ferreira, Robert Miller, ...
this paper, we concentrate on how the system manipulates and displays high power, high resolution histopathology datasets. The Virtual Microscope employs a client/server architecture. The client...
Ferreira, Renato, Moon, Bongki, Humphries, Jim, Sussman, Alan, Saltz, Joel, Miller, Robert, ...
We present the design of the Virtual Microscope, a software system employing a client/server architecture to provide a realistic emulation of a high power light microscope. We discuss several...
Ferreira, Renato, Moon, Bongki, Humphries, Jim, Sussman, Alan, Saltz, Joel, Miller, Robert, ...
We present the design of the Virtual Microscope, a software system employing a client/server architecture to provide a realistic emulation of a high power light microscope. We discuss several...
GSM Recommendation 6.60, "GSM Enhanced Full Rate Speech Transcoding (1997)
Shannon Hastings, Matheus Ribeiro, Stephen Langella, Scott Oster, Umit Catalyurek, Tony Pan, ...
In this paper we look at the application of XML data management support in scientific data analysis workflows. We describe a software infrastructure that aims to address issues associated with...
Renato Ferreira, Bongki Moon, Jim Humphries, Alan Sussman, Ph. D, Robert Miller, ...
This paper describes the design of a complete software system for
Renato Ferreira, Bongki Moon, Jim Humphries, Alan Sussman, Ph. D, Robert Miller, ...
This paper describes the design of a complete software system for
Renato Ferreira, Bongki Moon, Jim Humphries, Alan Sussman, Ph. D, Robert Miller, ...
This paper describes the design of a complete software system for
Conceptual Study on Flexible Guidance and Navigation for ITER Remote Handling Transport Casks (1997)
M. Isabel Ribeiro, Pedro Lima, Pedro Aparício, Renato Ferreira
This paper presents a conceptual study on flexible guidance and navigation solutions for a remote transport system to be used in the International Thermonuclear Experimental Reactor (ITER), as...
A High-Performance Database System for Managing Large Multi-resolution Medical Images*
Kurc, Tahsin, Beynon, Michael, Chang, Chialin, Ferreira, Renato, Bederson, Ben, Saltz, Joel, ...
Compiling Object-Oriented Data Intensive Applications
Renato Ferreira, Gagan Agrawal, Joel Saltz
Processing and analyzing large volumes of data plays an increasingly important role in many domains of scienti#c research. High-level language and compiler support for developing applications that...