Sciweavers

262 search results - page 5 / 53
» Data Wrangling for Big Data: Challenges and Opportunities
Sort
View
MICRO
2008
IEEE
146views Hardware» more  MICRO 2008»
13 years 8 months ago
A small cache of large ranges: Hardware methods for efficiently searching, storing, and updating big dataflow tags
Dynamically tracking the flow of data within a microprocessor creates many new opportunities to detect and track malicious or erroneous behavior, but these schemes all rely on the...
Mohit Tiwari, Banit Agrawal, Shashidhar Mysore, Jo...
UDM
2005
IEEE
14 years 2 months ago
Challenges and Opportunities of Context-Aware Information Access
Ubiquitous computing environments embedding a wide range of pervasive computing technologies provide a challenging and exciting new domain for information access. Individuals work...
Gareth J. F. Jones
PVLDB
2008
126views more  PVLDB 2008»
13 years 8 months ago
Dwarfs in the rearview mirror: how big are they really?
Online-Analytical Processing (OLAP) has been a field of competing technologies for the past ten years. One of the still unsolved challenges of OLAP is how to provide quick respons...
Jens Dittrich, Lukas Blunschi, Marcos Antonio Vaz ...
MM
2006
ACM
199views Multimedia» more  MM 2006»
14 years 2 months ago
Concept-based electronic health records: opportunities and challenges
Healthcare is a data-rich but information-poor domain. Terabytes of multimedia medical data are being generated on a monthly basis in a typical healthcare organization in order to...
Shahram Ebadollahi, Anni Coden, Michael A. Tanenbl...
ICS
2005
Tsinghua U.
14 years 2 months ago
Multigrain parallel Delaunay Mesh generation: challenges and opportunities for multithreaded architectures
Given the importance of parallel mesh generation in large-scale scientific applications and the proliferation of multilevel SMTbased architectures, it is imperative to obtain ins...
Christos D. Antonopoulos, Xiaoning Ding, Andrey N....