Results 71 to 80 of about 275,265 (273)

Density Sensitive Hashing [PDF]

open access: yesIEEE Transactions on Cybernetics, 2014
Nearest neighbor search is a fundamental problem in various research fields like machine learning, data mining and pattern recognition. Recently, hashing-based approaches, for example, locality sensitive hashing (LSH), are proved to be effective for scalable high dimensional nearest neighbor search. Many hashing algorithms found their theoretic root in
Zhongming, Jin   +3 more
openaire   +2 more sources

Simple Access to a Series of Higher Substituted Pentafluoroorthotellurate‐Based Silanes

open access: yesChemistry – A European Journal, EarlyView.
The pentafluoroorthotellurate ligand was introduced to organo silanes. A variety of silanes with the formular RxSi(OTeF5)4–x were synthesized and characterized via spectroscopic techniques and sc‐XRD. The influence of the number of OTeF5 groups on structural properties as well as the fluoride ion affinities (FIA) has been studied and compared to other ...
Friederike Oesten   +7 more
wiley   +1 more source

مشكلات أسر الشهداء والمصابين السعوديين وسبل الحد منها من منظور الخدمة الاجتماعية: دراسة ميدانية

open access: yesArab Journal for Security Studies, 2020
هدفت الدراسة إلى التعرف على المشكلات التي تواجه أسر الشهداء السعوديين في جميع الأنساق (الصغرى والوسطى والكبرى) ومدى كفاية الخدمات المطلوبة لهم من المسؤولين والصعوبات التي تعترضها مع وضع تصور مقترح من منظور الخدمة الاجتماعية لمواجهتها وقد استخدمت الدراسة ...
Hash Salem Aljohani
doaj   +1 more source

Learning to Hash-tag Videos with Tag2Vec

open access: yes, 2016
User-given tags or labels are valuable resources for semantic understanding of visual media such as images and videos. Recently, a new type of labeling mechanism known as hash-tags have become increasingly popular on social media sites. In this paper, we
Narayanan, PJ   +3 more
core   +1 more source

Annual Banned‐Substance Review 18th Edition—Analytical Approaches in Human Sports Drug Testing 2024/2025

open access: yesDrug Testing and Analysis, EarlyView.
New insights into drug metabolism, distribution, elimination, and detection assays for drugs and methods of sports doping published between 2024 and 2025 are critically reviewed and evaluated in context with the Prohibited List 2025 as established by the World Anti‐Doping Agency.
Mario Thevis, Tiia Kuuranne, Hans Geyer
wiley   +1 more source

Term Spread Volatility as a Leading Indicator of Economic Activity

open access: yesJournal of Forecasting, EarlyView.
ABSTRACT In this paper, we examine the macroeconomic predictive power of the volatility of the US Treasury yield curve slope (term spread volatility). Our forecasting exercise shows that US term spread volatility has significant predictive power for US industrial production and employment growth.
Anastasios Megaritis   +3 more
wiley   +1 more source

A Zero-Trust Multi-Processor Reporter-Verifier Design of Edge Devices for Firmware Authenticity in Internet of Things and Blockchain Applications

open access: yesJournal of Sensor and Actuator Networks
Firmware authenticity and integrity during upgrades are critical security factors in Internet of Things (IoT) applications in the age of edge artificial intelligence (AI). Data from IoT applications are vital for business decisions.
Ananda Maiti, Alexander A. Kist
doaj   +1 more source

Experiencias del Hash en la vida informática

open access: yesRevista de Iniciación Científica, 2018
Este artículo resalta el proceso de generación de llaves codificadas y, los métodos Hash asociados al mismo y las colisiones que ocurren tras dicha transformación. La tecnología dentro de este contexto está orientada primordialmente a buscar diferentes
Maxs Barrera   +3 more
doaj   +1 more source

Exploring Differences Between Similarly Structured State Higher Education Governing Agencies

open access: yesNew Directions for Higher Education, EarlyView.
ABSTRACT Research examining state higher education governing agencies often focuses on their centralization of authority and structure as key differentiating factors (e.g., consolidated governing agencies vs. coordinating boards vs. planning/regulatory agencies).
Paul G. Rubin, Lucas N. English
wiley   +1 more source

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