Results 21 to 30 of about 9,964,947 (304)

Rebuilding Resilience in the Sahel: Regreening in the Maradi and Zinder Regions of Niger

open access: yesEcology and Society, 2011
The societies and ecosystems of the Nigerien Sahel appeared increasingly vulnerable to climatic and economic uncertainty in the late twentieth century. Severe episodes of drought and famine drove massive livestock losses and human migration and mortality.
Jan Sendzimir   +2 more
doaj   +1 more source

Perancangan Sistem Informasi Badan Kerjasama Antar Desa UPK Simpan Pinjam Berbasis Website Kecamatan Somagede

open access: yesComputer Science, 2022
Upaya untuk mengelola sumber daya manusia serta sumber daya alam yang ada di sekitar sehingga meningkatkan pendapatan Desa. Dibentuk suatu Badan Kerjasama Antar Desa atau BKAD yang merupakan wadah usaha yang dibentuk berdasarkan kesepakatan antar Desa ...
Dwi Hamdani Adiatma Budhie   +1 more
doaj   +1 more source

Cooperation and dependencies in multipartite systems

open access: yesNew Journal of Physics, 2021
We propose an information-theoretic quantifier for the advantage gained from cooperation that captures the degree of dependency between subsystems of a global system.
Waldemar Kłobus   +9 more
doaj   +1 more source

Integration of a Passive Exoskeleton and a Robotic Supernumerary Finger for Grasping Compensation in Chronic Stroke Patients: The SoftPro Wearable System

open access: yesFrontiers in Robotics and AI, 2021
Upper-limb impairments are all-pervasive in Activities of Daily Living (ADLs). As a consequence, people affected by a loss of arm function must endure severe limitations.
Gionata Salvietti   +11 more
doaj   +1 more source

Decision-Feedback Multiuser Detection in Multicell Multicarrier DS-CDMA Systems with/without BS Cooperation

open access: yes, 2013
—In this contribution, we investigate the signal detection in the multicarrier direct-sequence code-division multiple-access (DS-CDMA) systems employing both time (T)-domain and frequency (F)-domain spreading, which are referred to as the TF/MC DS-CDMA ...
Zhang, Youguang   +5 more
core   +2 more sources

Cooperative Wireless Systems [PDF]

open access: yes, 2013
This Ph.D. dissertation reports on the work performed at the Wireless Communication Laboratory - University of Bologna and National Research Council - as well as, for six months, at the Fraunhofer Institute for Integrated Circuit (IIS) in Nürnberg. The work of this thesis is in the area of wireless communications, especially with regards to cooperative
openaire   +2 more sources

Agricultural information dissemination using ICTs: A review and analysis of information dissemination models in China

open access: yesInformation Processing in Agriculture, 2016
Over the last three decades, China’s agriculture sector has been transformed from the traditional to modern practice through the effective deployment of Information and Communication Technologies (ICTs).
Yun Zhang, Lei Wang, Yanqing Duan
doaj   +1 more source

Application of the Nexus Approach as an Integrated Urban Planning Framework: From Theory to Practice and Back Again

open access: yesFrontiers in Sustainable Cities, 2021
Urbanization has created some of the world's greatest development challenges. At the same time, cities present an opportunity to tackle these challenges comprehensively. For this, an integrated urban development approach is needed. The Water-Energy-Food (
Daphne Gondhalekar, Ruth Erlbeck
doaj   +1 more source

Cooperative access systems [PDF]

open access: yesFuture Generation Computer Systems, 1984
Abstract In the next five years we can expect to find a variety of cooperative natural language (NL) interfaces to database systems, expert systems, operating systems, CAD systems and even text formatting systems. Although the general problem of getting computers to understand NL is far from being solved, the technology for limited NL access systems ...
openaire   +2 more sources

Orientation-Mediated Luminescence Enhancement and Spin-Orbit Coupling in ZnO Single Crystals

open access: yesNanomaterials, 2022
Temperature-, excitation wavelength-, and excitation power-dependent photoluminescence (PL) spectroscopy have been utilized to investigate the orientation-modulated near band edge emission (NBE) and deep level emission (DLE) of ZnO single crystals (SCs).
Ali Hassan   +6 more
doaj   +1 more source

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