Sciweavers

2412 search results - page 415 / 483
» Which Problems Have Strongly Exponential Complexity
Sort
View
OPODIS
2004
13 years 9 months ago
Optimal Resilience Asynchronous Approximate Agreement
Consider an asynchronous system where each process begins with an arbitrary real value. Given some fixed > 0, an approximate agreement algorithm must have all non-faulty process...
Ittai Abraham, Yonatan Amit, Danny Dolev
PRIS
2004
13 years 9 months ago
Similarity Range Queries in Streaming Time Series
Similarity search in time series databases is an important research direction. Several methods have been proposed in order to provide algorithms for efficient query processing in t...
Maria Kontaki, Apostolos Papadopoulos, Yannis Mano...
IKE
2003
13 years 9 months ago
A Tree-Based inverted File for Fast Ranked-Document Retrieval
Inverted files are widely used to index documents in large-scale information retrieval systems. An inverted file consists of posting lists, which can be stored in either a documen...
Wann-Yun Shieh, Tien-Fu Chen, Chung-Ping Chung
VMV
2004
80views Visualization» more  VMV 2004»
13 years 9 months ago
Memory Efficient Billboard Clouds for BTF Textured Objects
Efficiently rendering highly structured models distant from the viewer constitutes a difficult task since the geometric complexity has to be reduced extremely while simultaneously...
Jan Meseth, Reinhard Klein
WSC
2004
13 years 9 months ago
Military Applications of Agent-Based Simulations
There continues to be increasing interest from a broad range of disciplines in agent-based and artificial life simulations. This includes the Department of Defense--which uses sim...
Thomas M. Cioppa, Thomas W. Lucas, Susan M. Sanche...