Results 241 to 250 of about 18,416,188 (285)

Dynamic hierarchical quantum secret sharing with general access structure

Quantum Information Processing, 2023
Fulin Li, Tingyan Chen, Huihui Zhu, Shixin Zhu, Binbin Pang   +4 more
semanticscholar   +1 more source

Knowledge structure and subject access

Posters and short talks of the 1992 SIGCHI conference on Human factors in computing systems - CHI '92, 1992
Previous studies of library on-line catalogs [5], have identified subject searching as both the most popular method of access as well as the most problematic. These findings have stimulated a large amount of research on subject or topical access, most focusing on the vocabulary of the subject headings list and ways to improve its richness (e.g.
Kay A. Flowers, Nancy J. Cooke
openaire   +1 more source

Heterogeneity-Aware Distributed Access Structure

Fifth IEEE International Conference on Peer-to-Peer Computing (P2P'05), 2005
Efficient access to distributed and dynamic multidimensional data is vital for applications in large, heterogeneous, decentralized, resource-sharing environments such as grids and peer-to-peer systems. Most systems providing this functionality assume homogeneous participants.
A.G. Beltran, P. Milligan, P. Sage
openaire   +1 more source

English Access to Structured Data

2011 IEEE Fifth International Conference on Semantic Computing, 2011
We present work on using a domain model to guide text interpretation, in the context of a project that aims to interpret English questions as a sequence of queries to be answered from structured databases. We adapt a broad-coverage and ambiguity-enabled natural language processing (NLP) system to produce domain-specific logical forms, using knowledge ...
Kyle D. Richardson, Danny G. Bobrow, Cleo Condoravdi, Richard Waldinger, Amar Das   +4 more
openaire   +1 more source

Smart access to 3D structures

Nature Reviews Chemistry, 2018
QR Chem is a free resource that enables teachers and researchers to link audiences directly to three-dimensional renderings of molecules.
Johnny Dang, Brian Lin, Julia Yuan, Shawn T. Schwartz, Rishabh M. Shah, Neil K. Garg   +5 more
openaire   +1 more source

Mechanical Access Parking Structures

2001
Most of the discussion in this book is centered around self-park, ramp-access, multi-level parking structures. Ramp-access garages use sloping floors for vertical circulation of vehicles and typically require a minimum footprint about 100 ft long by 90 ft wide where there is no parking on the ramp.
openaire   +1 more source

Multiple secret image sharing with general access structure

Multimedia tools and applications, 2020
Tzungher Chen, Xi-Wen Wu
semanticscholar   +1 more source

Accessing erythronolide structure space

2012
An integrated routing strategy approach towards the synthesis of novel erythronolides is discussed in this dissertation. A macrocyclic bis[allene] compound was made as a synthetic scaffold. To date, more than 30 erythronolide derivatives have been made from this intermediate within 3 steps or less.
openaire   +1 more source

On optimal multiversion access structures

1993
We propose an asymptotically optimal multiversion B-tree. In our setting, insertions and deletions of data items are allowed only for the present version, whereas range queries and exact match queries are allowed for any version, present or past. The technique we present for transforming a (usual single version) B-tree into a multiversion B-tree is ...
Bruno Becker, Stephan Gschwind, Thomas Ohler, Bernhard Seeger, Peter Widmayer   +4 more
openaire   +1 more source

Secret Sharing on Evolving Multi-level Access Structure

Web Information System and Application Conference, 2019
Sabyasachi Dutta, P. Roy, Kazuhide Fukushima, S. Kiyomoto, K. Sakurai   +4 more
semanticscholar   +1 more source