Results 111 to 120 of about 80,453 (305)

Towards Portable Natural Language Interfaces to Knowledge Bases - The Case of the ORAKEL System - [PDF]

open access: yes, 2008
Cimiano P, Haase P, Heizmann J, Mantel M, Studer R. Towards Portable Natural Language Interfaces to Knowledge Bases - The Case of the ORAKEL System -. Data & Knowledge Engineering (DKE).
Haase, Peter   +4 more
core   +2 more sources

Medical Device Based on a Virtual Reality–Based Upper Limb Rehabilitation Software: Usability Evaluation Through Cognitive Walkthrough

open access: yesJMIR Formative Research
BackgroundThe use of virtual reality (VR) technology in rehabilitation therapy has been growing, leading to the development of VR-based upper-limb rehabilitation softwares.
Seojin Hong, Hyun Choi, Hyosun Kweon
doaj   +1 more source

Combined Process‐ and Phase‐Field‐Simulation to Predict the Microstructure of Single‐Crystal Ni‐Based Superalloys

open access: yesAdvanced Engineering Materials, EarlyView.
A combined finite element and phase‐field approach predicts the evolution of microstructure during the directional solidification of Ni‐based superalloys. The model reveals how withdrawal rate, temperature gradient, and wall thickness control the dendrite spacing, highlighting the strong effect of surface regions in thin sections where dendrite growth ...
Sean Böhm   +3 more
wiley   +1 more source

Towards a tool for the subjective assessment of speech system interfaces (SASSI) [PDF]

open access: yes, 2000
Applications of speech recognition are now widespread, but user-centred evaluation methods are necessary to ensure their success. Objective evaluation techniques are fairly well established, but previous subjective techniques have been unstructured and ...
Hone, KS, Graham, R
core  

Game design considerations when using non-touch based natural user interface [PDF]

open access: yes, 2011
In recent years, the advancement in gaming interface has paved ways for faster and more interactive gameplay. There is now an increasing trend of using Natural User Interface (NUI) for computer games.
Wong, K.W.   +3 more
core   +1 more source

Macular: a multi-scale simulation platform for the retina and the primary visual system

open access: yesFrontiers in Neuroinformatics
We developed Macular, a simulation platform with a graphical interface, designed to produce in silico experiment scenarios for the retina and the primary visual system.
Bruno Cessac   +9 more
doaj   +1 more source

Pyramidal Structures on Yttria‐Stabilized Zirconia after High Temperature Exposure at 1500°C: New Features on an Old Material

open access: yesAdvanced Engineering Materials, EarlyView.
New features on yttria‐stabilized zirconia after exposure at 1500°C: Newly discovered pyramidal structures on an old material. After exposure at 1550°C on the cross section of YSZ new features, namely pyramidal structures are discovered. These structures grow with time, increase in numbers, appear as singularities, are often arranged in strings, and ...
Doris Sebold   +2 more
wiley   +1 more source

IntGUItive : Developing a Natural, Intuitive Graphical User Interface for Mobile Devices [PDF]

open access: yes, 2017
Daily life has experienced a sudden increase in mobile device usage. One needs to only look around to find several tiny devices packing power and function.
Mufti, Ammaar Amin
core  

A Knowledge‐Based Approach for Understanding and Managing Additive Manufacturing Data

open access: yesAdvanced Engineering Materials, EarlyView.
Additive manufacturing processes generate a large amount of data. Effectively managing, understanding, and retrieving information from this data remains a major challenge. Therefore, we propose an ontology‐based approach to integrate heterogeneous data, enable semantic queries, and support decision‐making.
Mina Abd Nikooie Pour   +5 more
wiley   +1 more source

Performance Analysis of Abradable Coating Systems for Aircraft Gas Turbines

open access: yesAdvanced Engineering Materials, EarlyView.
Three CoNiCrAlY/YSZ/MgAl2O4 abradable liner configurations on a nickel‐superalloy are evaluated by thermal‐gradient cycling and incursion tests. Laser ablation of the bondcoat and/or Y2O3‐stabilized ZrO2 (YSZ) intermediate layer increases mechanical interlocking and bonding for thick topcoats.
Hanna Heyl   +4 more
wiley   +1 more source

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