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» A Critical View of Context
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VVS
1996
IEEE
202views Visualization» more  VVS 1996»
15 years 2 months ago
Direct Volume Rendering with Shading via Three-Dimensional Textures
A new and easy-to-implement method for direct volume rendering that uses 3D texture maps for acceleration, and incorporates directional lighting, is described. The implementation,...
Allen Van Gelder, Kwansik Kim
ISMIS
1997
Springer
15 years 2 months ago
Knowledge-Based Image Retrieval with Spatial and Temporal Constructs
e about image features can be expressed as a hierarchical structure called a Type Abstraction Hierarchy (TAH). TAHs can be generated automatically by clustering algorithms based on...
Wesley W. Chu, Alfonso F. Cardenas, Ricky K. Taira
PDIS
1994
IEEE
15 years 2 months ago
Session Guarantees for Weakly Consistent Replicated Data
Four per-session guarantees are proposed to aid users and applications of weakly consistent replicated data: Read Your Writes, Monotonic Reads, Writes Follow Reads, and Monotonic ...
Douglas B. Terry, Alan J. Demers, Karin Petersen, ...
TIME
1994
IEEE
15 years 2 months ago
On the Representation of Temporal Object Roles in Object Oriented Databases
This paper outlines a generic, core temporal object model that provides support for the modeling of temporal object roles. This model draws from notions introduced in some of our ...
Niki Pissinou, Kia Makki
CRYPTO
1994
Springer
116views Cryptology» more  CRYPTO 1994»
15 years 2 months ago
Tracing Traitors
We give cryptographic schemes that help trace the source of leaks when sensitive or proprietary data is made available to a large set of parties. A very relevant application is in ...
Benny Chor, Amos Fiat, Moni Naor