Results 21 to 30 of about 1,800,802 (268)

Sum-Capacity of Massive MIMO Systems Using Vandermonde Matrices

, 2020
In this paper, we use a series expansion to calculate the sum-capacity of a massive Multiple-Input MultipleOutput (MIMO) system under propagation environment described by a dominant line-of-sight. The sum-capacity is written as Taylor’s series where each
Eduardo Rodrigues de Lima (8147592), Gustavo Fraidenraich (8147604), Michelle S. P. Facina (8306511), Claudio Ferreira Dias (8147603), Felipe Augusto Pereira de Figueiredo (8147556)   +4 more
core   +1 more source

puzzlef/sum-sequential-vs-cuda: Performance of sequential vs CUDA-based vector element sum

, 2022
Performance of sequential vs CUDA-based vector element sum. This experiment was for comparing the performance between: Find sum(x) using a single thread (sequential). Find sum(x) accelerated using CUDA (not power-of-2 reduce).
Subhajit Sahu
core   +1 more source

Infantile hepatic hemangioendothelioma associated with pulmonary arterial hypertension and cardiac insufficiency successfully treated with oral propranolol—a rare case report

Egyptian Pediatric Association Gazette, 2023
Background Infantile hepatic hemangioendothelioma (IHHE) is a benign liver tumor associated with a varied spectrum of presentations ranging from asymptomatic hepatomegaly and cutaneous hemangiomas to some life-threatening complications like cardiac ...
Debashree Priyadarshini, Goolla Akhila, Rachita Sarangi, Anuspandana Mahapatra   +3 more
doaj   +1 more source

A Hybrid Continuous Max-Sum Algorithm for Decentralised Coordination

, 2010
Recent advances in decentralised coordination of multiple agents have led to the proposal of the max-sum algorithm for solving distributed constraint optimisation problems (DCOPs). The max-sum algorithm is fully decentralised, converges to optimality for
Jennings, Nick, Voice, Thomas, Stranders, Ruben, Rogers, Alex   +3 more
core   +1 more source

Investigating The Fusion of Classifiers Designed Under Different Bayes Errors [PDF]

Journal of Systemics, Cybernetics and Informatics, 2004
We investigate a number of parameters commonly affecting the design of a multiple classifier system in order to find when fusing is most beneficial. We extend our previous investigation to the case where unequal classifiers are combined. Results indicate
Fuad M. Alkoot, Josef Kittler
doaj  

A methodology for deploying the max-sum algorithm and a case study on unmanned aerial vehicles

, 2012
We present a methodology for the deployment of the max-sum algorithm, a well known decentralised algorithm for coordinating autonomous agents, for problems related to situational awareness.
Delle Fave, F. M., Farinelli, A., Jennings, Nick, Fave, Francesco Maria Delle, Jennings, N. R., Rogers A., Delle Fave, Francesco Maria, Rogers, Alex, Jennings N. R., Farinelli, Alessandro, Delle Fave F. M., Rogers, A.   +11 more
core   +1 more source

Sums of generalized third-order Jacobsthal numbers by matrix methods

Trends in Computational and Applied Mathematics
In this paper, we consider a certain third-order linear recurrence and then give generating matrices for the sums of positively and negatively subscripted terms of this recurrence.
G. Cerda-Morales
doaj   +1 more source

Carcinomas and Carcinoid Tumors of the Lungs and Bronchi in Children and Adolescents: The EXPeRT Recommendations

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Primary lung carcinomas and bronchial carcinoid tumors (BC) are very rare malignancies in childhood. While typical BC and mucoepidermoid carcinomas are mostly low‐grade, localized tumors with a more favorable prognosis than in adults, necessitating avoidance of overtreatment, adenocarcinomas of the lung are often diagnosed at advanced disease ...
Michael Abele, Calogero Virgone, Michaela Kuhlen, Sabine Irtan, Yves Reguerre, Malgorzata Krawczyk, Ewa Bien, Tal Ben‐Ami, Maja Cesen, Ricardo Lopez‐Almaraz, Andrea Ferrari, Gianni Bisogno, Dominik T. Schneider, Abbas Agaimy, Constantin Lapa, Hubert Ducou le Pointe, Rainer Claus, Catherine Daniel, Ines B. Brecht, Daniel Orbach   +19 more
wiley   +1 more source

Evolution of treatment in gastric cancer- a systematic review

Journal of the Egyptian National Cancer Institute, 2022
Multimodality is the standard of care in gastric cancer but surgery remains the mainstay of curative treatment. As we are heading towards a more conservative approach for functional preservation without compromising oncological outcomes in all ...
Sangram K. Panda, Pradyumna K. Sahoo, Sunil K. Agarwala, Tim Houghton T, Prathamesh Panchakshari Chandrapattan, Vikas Sankar K, Ramkishan Nag   +6 more
doaj   +1 more source

A Preliminary Survey on the Oral Manifestation of COVID-19 in the First and Second Waves in Bhubaneswar, City of Odisha, India

National Journal of Community Medicine, 2022
Background: In both waves of COVID-19 infections, loss of taste was noted in a disproportionately high number of individuals. However, there is a considerable risk of dental disease during and after COVID -19 infections.
Ruchi Bhuyan, Sanat Kumar Bhuyan, Jatindra Nath Mohanty, Nihar Ranjan Panda, Varsha Bhuyan, Priyadarshini Ojha, Pallavi Priyadarshini, Gangadhar Sahoo   +7 more
doaj   +1 more source