Results 31 to 40 of about 4,695 (158)

Instance-Independent View Serializability for Semistructured Databases [PDF]

, 2005
Semistructured databases require tailor-made concurrency control mechanisms since traditional solutions for the relational model have been shown to be inadequate. Such mechanisms need to take full advantage of the hierarchical structure of semistructured
Dekeyser, Stijn, Hidders, Jan, Paredaens, Jan, Vercammen, Roel   +3 more
core   +1 more source

Digital Product Passports as Information Providers for Consumers—The Case of Digital Battery Passports

Business Strategy and the Environment, EarlyView.
ABSTRACT Sustainable consumption is crucial to transitioning toward a more sustainable society. Various tools, including information provision tools such as ecolabels, aim to promote sustainable consumption but are often criticized for failing to adequately inform consumers. This study examines digital product passports (DPPs), an emerging policy tool,
Martin Popowicz, Antonia Pohlmann, Josef‐Peter Schöggl, Rupert J. Baumgartner   +3 more
wiley   +1 more source

Fitting innovations into existing categories: Evidence from mortgage‐backed securities

Strategic Management Journal, EarlyView.
Abstract Research Summary What role do innovators play in the evolution of product categories? While management scholars have documented multiple cases of innovators creating new product categories, less attention has been paid to how innovators reshape existing ones.
Natalya Vinokurova
wiley   +1 more source

Bridging the Gap: Achieving Seamless Interoperability Between Ethereum‐Based Blockchains Using Inter‐Blockchain Communication Protocols

Software: Practice and Experience, EarlyView.
ABSTRACT Introduction The popularization of blockchain‐based applications made evident a critical challenge, namely the inherent isolation of these decentralized systems, akin to the disconnected and technologically diverse local area networks of the 1970s. This lack of interoperability limits the potential for widespread adoption and innovation in the
Christian Delgado‐von‐Eitzen, Luis Anido‐Rifón, María Ruiz‐Molina, Manuel J. Fernández‐Iglesias   +3 more
wiley   +1 more source

Space Vector‐Signal Generator Based on High‐Order Amplitude‐Phase Modulated Programmable Metasurface

Small Structures, EarlyView.
A high‐order amplitude‐phase modulated metasurface offers precise amplitude and phase control, enabling a spatial vector‐signal generator for efficient baseband and complex signal generation. This innovative approach enhances flexibility and dynamic adaptability in RF modulation, demonstrating significant potential for high‐speed wireless communication,
Zhen Jie Qi, Shao Nan Chen, Jun Yan Dai, Jun Wei Zhang, Li Jie Wu, Hui Dong Li, Tie Jun Cui, Qiang Cheng   +7 more
wiley   +1 more source

Optimistic Concurrency Control for Distributed Unsupervised Learning [PDF]

, 2013
Research on distributed machine learning algorithms has focused primarily on one of two extremes - algorithms that obey strict concurrency constraints or algorithms that obey few or no such constraints.
Broderick, Tamara, Gonzalez, Joseph E., Jegelka, Stefanie, Jordan, Michael I., Pan, Xinghao   +4 more
core   +3 more sources

A Concurrency-Optimal Binary Search Tree

, 2017
The paper presents the first \emph{concurrency-optimal} implementation of a binary search tree (BST). The implementation, based on a standard sequential implementation of an internal tree, ensures that every \emph{schedule} is accepted, i.e ...
Aksenov, Vitaly, Gramoli, Vincent, Kuznetsov, Petr, Malova, Anna, Ravi, Srivatsan   +4 more
core   +1 more source

Global serializability of concurrent programs

Theoretical Computer Science, 1994
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +2 more sources

Effects for cooperable and serializable threads [PDF]

Proceedings of the 5th ACM SIGPLAN workshop on Types in language design and implementation, 2010
Reasoning about the correctness of multithreaded programs is complicated by the potential for unexpected interference between threads. Previous work on controlling thread interference focused on verifying race freedom and/or atomicity. Unfortunately, race freedom is insufficient to prevent unintended thread interference.
Cormac Flanagan, Jaeheon Yi
openaire   +2 more sources

On the use of beam precession for serial electron crystallography

Journal of Applied Crystallography, EarlyView.
The use of electron beam precession in a (scanning) transmission electron microscope for serial crystallography experiments is thoroughly investigated, showing its potential for better crystal structure determination and refinement in the context of 3D electron diffraction.During the past few years, serial electron crystallography (serial electron ...
Sergi Plana-Ruiz, Penghan Lu, Govind Ummethala, Rafal E. Dunin-Borkowski   +3 more
wiley   +1 more source