Results 21 to 30 of about 11,330,773 (285)

The Design of Arbitrage-Free Data Pricing Schemes [PDF]

open access: yes, 2016
Motivated by a growing market that involves buying and selling data over the web, we study pricing schemes that assign value to queries issued over a database. Previous work studied pricing mechanisms that compute the price of a query by extending a data
Deep, Shaleen, Koutris, Paraschos
core   +2 more sources

Learning cover context-free grammars from structural data [PDF]

open access: yes, 2014
We consider the problem of learning an unknown context-free grammar when the only knowledge available and of interest to the learner is about its structural descriptions with depth at most $\ell.$ The goal is to learn a cover context-free grammar (CCFG ...
A. Farzan   +9 more
core   +2 more sources

Ontology–based access to temporal data with Ontop: A framework proposal

open access: yesInternational Journal of Applied Mathematics and Computer Science, 2019
Predictive analysis gradually gains importance in industry. For instance, service engineers at Siemens diagnostic centres unveil hidden knowledge in huge amounts of historical sensor data and use it to improve the predictive systems analysing live data ...
Güzel Kalayci Elem   +5 more
doaj   +1 more source

Developing free morphological data for Polish

open access: yesCognitive Studies | Études cognitives, 2015
Developing free morphological data for Polish A limiting factor in construction of Natural Language Processing (NLP) systems is often the availability of morphological resources.
Adam Radziszewski, Marek Maziarz
doaj   +1 more source

Reporting back environmental exposure data and free choice learning. [PDF]

open access: yes, 2016
Reporting data back to study participants is increasingly being integrated into exposure and biomonitoring studies. Informal science learning opportunities are valuable in environmental health literacy efforts and report back efforts are filling an ...
Beamer, Paloma I   +5 more
core   +1 more source

Conflict-Free Replicated Data Types [PDF]

open access: yes, 2011
Replicating data under Eventual Consistency (EC) allows any replica to accept updates without remote synchronisation. This ensures performance and scalability in large-scale distributed systems (e.g., clouds). However, published EC approaches are ad-hoc and error-prone.
Shapiro, Marc   +3 more
openaire   +3 more sources

Conflict-Free Replicated Data Types (CRDTs) [PDF]

open access: yes, 2018
A conflict-free replicated data type (CRDT) is an abstract data type, with a well defined interface, designed to be replicated at multiple processes and exhibiting the following properties: (1) any replica can be modified without coordinating with another replicas; (2) when any two replicas have received the same set of updates, they reach the same ...
Preguiça, Nuno   +2 more
openaire   +3 more sources

Viscosity and effusion rate identification from free surface data

open access: yesInternational Journal of Thermofluids, 2022
Based on new explicit expressions for sensitivity coefficients, this study proposes a new method to solve two inverse problems in time-dependent three-dimensional gravity-driven thin film flow down an inclined plane governed by free-surface lubrication ...
Farzad Mohebbi, Mathieu Sellier
doaj   +1 more source

A free real-time hourly tilted solar irradiation data Website for Europe [PDF]

open access: yes, 2014
The engineering of solar power applications, such as photovoltaic energy (PV) or thermal solar energy requires the knowledge of the solar resource available for the solar energy system.
Gonzalez-Bonilla, Loreto   +2 more
core   +2 more sources

A comparative study of neural network pruning strategies for industrial applications

open access: yesFrontiers in Computer Science
IntroductionIn recent years, Deep Learning (DL) and Artificial Neural Networks (ANNs) have transformed industrial applications by providing automation in complex tasks such as anomaly detection and predictive maintenance.
Amirhossein Douzandeh Zenoozi   +3 more
doaj   +1 more source

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