Results 41 to 50 of about 8,969 (257)

Venous Thromboembolism in Pediatric Bone Sarcoma Patients: A 10‐Year, Single‐Institution Experience Encompassing the COVID‐19 Pandemic

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Osteosarcoma (OS) and Ewing sarcoma (EWS) are the most common primary bone cancers in children, but acute thrombosis is poorly characterized in this population. Our study evaluated the rates of venous thromboembolism (VTE) and associated risk factors in pediatric patients with bone sarcomas treated over a 10‐year period encompassing
Sarah Kappa, Shou Xu, Mark Zobeck, Sarah E. Sartain, Nino Rainusso, Lisa Wang, Nicole Montgomery, Paige Wheaton, Sarah Whittle   +8 more
wiley   +1 more source

Improved high-order high-resolution energy stable weighted essentially non-oscillatory plus scheme for shock/vortex problems

AIP Advances, 2022
In the present study, a high-order high-resolution energy stable weighted essentially non-oscillatory plus (ESWENO-P) scheme was developed by improving the weighting function in the energy stable weighted essentially non-oscillatory (ESWENO) scheme ...
S. H. Park, O. J. Kwon, S. Lee
doaj   +1 more source

Empirical term weighting and expansion frequency [PDF]

Proceedings of the 2000 Joint SIGDAT conference on Empirical methods in natural language processing and very large corpora held in conjunction with the 38th Annual Meeting of the Association for Computational Linguistics -, 2000
We propose an empirical method for estimating term weights directly from relevance judgments, avoiding various standard but potentially trouble-some assumptions. It is common to assume, for example, that weights vary with term frequency (tf) and inverse document frequency (idf) in a particular way, e.g., tf .idf, but the fact that there are so many ...
Kyoji Umemura, Kenneth Ward Church
openaire   +1 more source

The Role of Hematopoietic Cell Transplantation in Ataxia‐Telangiectasia

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Ataxia‐telangiectasia (A‐T) is a DNA repair disorder characterized by neurodegeneration, immunodeficiency, and cancer predisposition. Hematopoietic cell transplantation (HCT) is an established therapy in related disorders such as Fanconi anemia (FA) and Nijmegen breakage syndrome (NBS), but its role in A‐T is unclear.
Laila Alkhouli, Seth Rotz, Masatoshi Takagi, Richa Sharma   +3 more
wiley   +1 more source

Adaptable Term Weighting Framework for Text Classification

, 2011
In text classification, term frequency and term co-occurrence factors are dominantly used in weighting term features. Category relevance factors have recently been used to propose term weighting approaches.
Sharma, Dharmendra; id_orcid, Dharmendra Sharma, Ma, Wanli, Dat Huynh, Wanli Ma, Dat Tran, Tran, Dat; id_orcid, Hyunh, Dat   +7 more
core   +1 more source

Term Weighting Schemes for Slovak Text Document Clustering [PDF]

Journal of Electrical and Electronics Engineering, 2013
Text representation is the task of transforming the textual data into a multidimensional space with corresponding weights for every word. Wehave tested several widely used term weighting methods on manually created database from Slovak Wikipedia articles.
ZLACKÝ Daniel, STAŠ Ján, JUHÁR Jozef, CIŽMÁR Anton   +3 more
doaj  

Discriminative Feature Spamming Technique for Roman Urdu Sentiment Analysis

IEEE Access, 2019
Term weighting is one of the most commonly used approaches, which works by assigning weights to terms, that aims to improve the performance of information retrieval or text categorization tasks. In this paper, we present a novel term weighting technique,
Khawar Mehmood, Daryl Essam, Kamran Shafi, Muhammad Kamran Malik   +3 more
doaj   +1 more source

Therapeutic Apheresis for Intravenous Methylprednisolone‐Refractory Neuromyelitis Optica Spectrum Disorder: Clinical and Radiological Outcomes in a Single‐Center Case Series

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Neuromyelitis optica spectrum disorder (NMOSD) is a relapsing autoimmune disease of the central nervous system. High‐dose intravenous methylprednisolone (IVMP) is the standard first‐line therapy for acute attacks, although some patients remain refractory.
Wataru Horiguchi, Daisuke Katagiri, Takeyuki Watadani, Shunichi Matsuda, Hiroshi Kaneko, Noritoshi Arai   +5 more
wiley   +1 more source

A novel term weighting scheme for text classification: TF-MONO

, 2020
The effective representation of the relationship between the documents and their contents is crucial to increase classification performance of text documents in the text classification.
Uysal, Alper Kursat, Dogan, Turgut
core   +1 more source

Metode Pembobotan Berbasis Topik dan Kelas untuk Berita Online Berbahasa Indonesia

Jurnal Linguistik Komputasional, 2018
Clustering of news documents manually depends on the ability and accuracy of the human so that it can lead to errors in the grouping process of documents. Therefore, it is necessary to group the news document automatically.
Maryamah Maryamah, Made Agus Putra Subali, Lailly Qolby, Agus Zainal Arifin, Ali Fauzi   +4 more
doaj   +1 more source