Zobrazeno 1 - 10
of 12 505
pro vyhledávání: '"Wilber, A."'
An algorithm is presented to compute Zolotarev rational functions, that is, rational functions $r_n^*$ of a given degree that are as small as possible on one set $E\subseteq\complex\cup\{\infty\}$ relative to their size on another set $F\subseteq\com
Externí odkaz:
http://arxiv.org/abs/2408.14092
A direct solver is introduced for solving overdetermined linear systems involving nonuniform discrete Fourier transform matrices. Such a matrices can be transformed into a Cauchy-like form that has hierarchical low rank structure. The rank structure
Externí odkaz:
http://arxiv.org/abs/2404.13223
Natural language analysis of human collaborative chat dialogues is an understudied domain with many unique challenges: a large number of dialogue act labels, underspecified and dynamic tasks, interleaved topics, and long-range contextual dependence.
Externí odkaz:
http://arxiv.org/abs/2312.05471
Autor:
Yang, Xuan, Yuan, Liangzhe, Wilber, Kimberly, Sharma, Astuti, Gu, Xiuye, Qiao, Siyuan, Debats, Stephanie, Wang, Huisheng, Adam, Hartwig, Sirotenko, Mikhail, Chen, Liang-Chieh
Dense prediction tasks, such as semantic segmentation, depth estimation, and surface normal prediction, can be easily formulated as per-pixel classification (discrete outputs) or regression (continuous outputs). This per-pixel prediction paradigm has
Externí odkaz:
http://arxiv.org/abs/2311.05770
Autor:
Waghmare, Sagar M., Wilber, Kimberly, Hawkey, Dave, Yang, Xuan, Wilson, Matthew, Debats, Stephanie, Nuengsigkapian, Cattalyya, Sharma, Astuti, Pandikow, Lars, Wang, Huisheng, Adam, Hartwig, Sirotenko, Mikhail
We introduce SANPO, a large-scale egocentric video dataset focused on dense prediction in outdoor environments. It contains stereo video sessions collected across diverse outdoor environments, as well as rendered synthetic video sessions. (Synthetic
Externí odkaz:
http://arxiv.org/abs/2309.12172
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-10 (2024)
Abstract Vast alteration of the biosphere by humans is causing a sixth mass extinction, driven in part by an increase in infectious diseases. The emergence of the lethal fungal pathogen Batrachochytrium dendrobatidis (Bd) has devastated global amphib
Externí odkaz:
https://doaj.org/article/faae808a79e14f3e99d7daa1c02ec470
Autor:
Ruth Khadembu Lucinde, Henry Gathuri, Lynda Isaaka, Morris Ogero, Livingstone Mumelo, Dennis Kimego, George Mbevi, Conrad Wanyama, Edwin Onyango Otieno, Stella Mwakio, Metrine Saisi, Elizabeth Isinde, Irene Njeri Oginga, Alvin Wachira, Evans Manuthu, Hazel Kariuki, Jared Nyikuli, Cyprian Wekesa, Amos Otedo, Hannah Bosire, Steve Biko Okoth, Winston Ongalo, David Mukabi, Wilber Lusamba, Beatrice Muthui, Isaac Adembesa, Caroline Mithi, Mohammed Sood, Nadia Ahmed, Bernard Gituma, Matiko Giabe, Charles Omondi, Rashid Aman, Patrick Amoth, Kadondi Kasera, Fred Were, Wangari Nganga, James A Berkley, Benjamin Tsofa, Jospeh Mwangangi, Philip Bejon, Edwine Barasa, Mike English, John Athony Gerard Scott, Samuel Akech, Eunice Wangeci Kagucia, Ambrose Agweyu, Anthony Oliwa Etyang
Publikováno v:
BMC Infectious Diseases, Vol 24, Iss 1, Pp 1-11 (2024)
Abstract Background There are limited data from sub-Saharan Africa describing the demographic characteristics, clinical features and outcome of patients admitted to public hospitals with severe acute respiratory infections during the COVID-19 pandemi
Externí odkaz:
https://doaj.org/article/b36bf4bb78a64fb7b8f8cc3ffe32181a
Autor:
Ritah Nakiboneka, Natasha Walbaum, Emmanuel Musisi, Michael Nevels, Tonney Nyirenda, Marriott Nliwasa, Chisomo L. Msefula, Derek Sloan, Wilber Sabiiti
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-15 (2024)
Abstract RNA sequencing and microarray analysis revealed transcriptional markers expressed in whole blood can differentiate active pulmonary TB (ATB) from other respiratory diseases (ORDs), and latent TB infection (LTBI) from healthy controls (HC). H
Externí odkaz:
https://doaj.org/article/661a1f60fc434d06a90007c2dbc89856
Autor:
Kissa W. Mwamwitwa, Bugusu Nyamweru, Mohamed A. Iwodyah, Gerald Sambu, Goodluck G. Nyondo, Emili Yondu, Adam M. Fimbo, Vicky Manyanga, Wilber Sabiiti, Danstan H. Shewiyo, Morven C. Shearer, Andrew D. Smith, Eliangiringa A. Kaale
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-9 (2024)
Abstract The aim of this study was to develop and validate a High-Performance Thin Layer Chromatographic (HPTLC) method for simultaneous determination of ceftriaxone and ceftriaxone e-isomer in powder for injection formulation. Ceftriaxone sodium inj
Externí odkaz:
https://doaj.org/article/b3b890b36f6a4b52b75890d6d52ca79a
Autor:
Katherine Keenan, Michail Papathomas, Stephen E. Mshana, Benon Asiimwe, John Kiiru, Andy G. Lynch, Mike Kesby, Stella Neema, Joseph R. Mwanga, Martha F. Mushi, Wei Jing, Dominique L. Green, Emmanuel Olamijuwon, Qing Zhang, Rachel Sippy, Kathryn J. Fredricks, Stephen H. Gillespie, Wilber Sabiiti, Joel Bazira, Derek J. Sloan, Blandina T. Mmbaga, Gibson Kibiki, David Aanensen, John Stelling, V. Anne Smith, Alison Sandeman, Matthew T. G. Holden, HATUA Consortium
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-11 (2024)
Abstract The global health crisis of antibacterial resistance (ABR) poses a particular threat in low-resource settings like East Africa. Interventions for ABR typically target antibiotic use, overlooking the wider set of factors which drive vulnerabi
Externí odkaz:
https://doaj.org/article/e865e02660e343d89b9c72bc8152885c