Results 51 to 60 of about 7,117 (300)

Terahertz Channel Modeling, Estimation and Localization in RIS‐Assisted Systems

Advanced Electronic Materials, EarlyView.
Reconfigurable intelligent surfaces have become a recent intensive research focus. Based on practical applications, channel strategies for RIS‐assisted terahertz wireless communication systems are categorized into three different types: channel modeling, channel estimation, and channel localization.
Hongjing Wang, Weipeng Wang, Xuan Cong, Shiyu Wang, Gao Li, Sen Gong, Lin Huang, Hongxin Zeng, Yaxin Zhang, Ziqiang Yang   +9 more
wiley   +1 more source

Chamorro Roots Genealogy Project: Technological Milestones

Genealogy, 2019
With the advent of technology, the Chamorro Roots Genealogy Project has evolved from a personal family project into a CHamoru peoples’ project with a database containing over 344,000 names and globally accessible over the internet.
Bernard T. Punzalan
doaj   +1 more source

Measuring Nutrition Security Using the Consumer Food Data System Datasets

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT Nutrition security is an emerging concept lacking a consensus definition, conceptualization, or standardized measure. This perspectives manuscript synthesizes findings from two previously published analyses to assess the feasibility of using available measures of key dimensions of nutrition security from two Consumer Food Data System (CFDS ...
Vibha Bhargava, Jung Sun Lee, Travis A. Smith   +2 more
wiley   +1 more source

Dictionary‐based weak‐form training for noise‐robust series hybrid models with multiplicative unknowns

AIChE Journal, EarlyView.
ABSTRACT Hybrid modeling combines first‐principles equations with a data‐driven subcomponent. Training for the data‐driven part is sensitive to measurement noise when training targets are constructed using pointwise time derivatives. Beyond differentiation errors, hybrid models involve solving an inverse problem to estimate the data‐driven term, which ...
Hangjun Cho, Akshay Kudva, Parth Shah, Dongheon Lee, Joseph Sang‐Il Kwon   +4 more
wiley   +1 more source

Massive Uncoordinated Access With Massive MIMO: A Dictionary Learning Approach

IEEE Transactions on Wireless Communications, 2020
Massive machine-type communications (mMTC) or massive Internet of things (IoT) is one of the key application scenarios of fifth generation (5G) and beyond cellular networks. Since initial access procedures of legacy systems are not suitable for massive connectivity due to increased collision probability and prohibitive overhead, it is of great interest
Yonghee Han, Bhaskar D. Rao, Jungwoo Lee 0001   +2 more
openaire   +1 more source

Self-Determination in English Learning among Visually Impaired Students: The Role of an AI-Based Braille Audio Dictionary

Jurnal Kependidikan
This study aims to analyze the self-determination of visually impaired students in learning English through the use of a Braille dictionary equipped with Artificial Intelligence (AI)-based audio, viewed from the perspective of Self-Determination Theory ...
Ratih Zatil Imandari, Urai Salam, Venny Karolina, Ahmad Yani T., Eka Ariyati, Nor Fazlin Mohd Ramli   +5 more
doaj   +1 more source

Překladové právnické slovníky: budou brzy minulostí? [PDF]

Časopis pro Moderní Filologii
The role of bilingual and multilingual legal dictionaries in translation and legal communication is changing as the availability of various online resources increases.
Tomáš Duběda
doaj   +1 more source

Leo cie lo … A Series of Artefacts from the Near Future

InterAlia, 2023
The article centres on the analysis of a speculative (non)fictional text written in the Queer language Damiá by Dogai Bor (a.k.a. Chris Gylee), Second Speaker of the first Damiá speech community, with translation notes, a fictional frame in Finnish, a ...
ONCE WE WERE ISLANDS
doaj   +1 more source

Increasing information accessibility on the Web: a rating system for specialized dictionaries [PDF]

, 2016
The paper illustrates the features of the WLR (Web Linguistic Resources) portal, which collects specialized online dictionaries and asses their suitability for different functions using a specifically designed rating system. The contribution aims to demonstrate how the existing tool has improved the usefulness of lexico-graphical portals and how its ...
CARUSO, VALERIA, DE MEO, Anna, Norman, Vitale Vincenzo   +2 more
openaire   +3 more sources

Dictionary-based lip reading classification [PDF]

, 2006
Visual lip reading recognition is an essential stage in many multimedia systems such as “Audio Visual Speech Recognition” [6], “Mobile Phone Visual System for deaf people”, “Sign Language Recognition System”, etc. The use of lip visual features to help
Dahai Yu, Ovidiu Ghita, Sutherland, Alistair, Paul F. Whelan, Ghita, Ovidiu, Alistair Sutherland, Yu, Dahai, Whelan, Paul F.   +7 more
core