Results 71 to 80 of about 733,474 (306)

Bag-of-Concepts representation for document classification based on automatic knowledge acquisition from probabilistic knowledge base

, 2020
Text representation, a crucial step for text mining and natural language processing, concerns about transforming unstructured textual data into structured numerical vectors to support various machine learning and data mining algorithms.
Li, Qi, Zhang, Jiaheng, Mao, Kezhi, Xu, Yuecong, Li, Pengfei   +4 more
core   +1 more source

Longitudinal genome‐wide aneuploidy measurements in circulating cell‐free DNA to predict lack of benefit from pembrolizumab in patients with metastatic urothelial cancer

Molecular Oncology, EarlyView.
Many patients with urothelial cancer do not benefit from treatment with pembrolizumab, while at risk of severe side effects. Changes in the levels of circulating tumor DNA early during treatment, measured by a simple and affordable assay that can be easily implemented in the clinic, can be used as a prognostic tool to identify these patients.
Youssra Salhi, Stavros Makrodimitris, Sandra van Wilpe, Iris te Paske, Vanja de Weerd, Corine M. Beaufort, Hans M. Westgeest, Jens Voortman, Maureen J. B. Aarts, Maud Rijnders, Astrid A. M. van der Veldt, Ronald de Wit, Niven Mehra, Saskia M. Wilting, Debbie G. J. Robbrecht   +14 more
wiley   +1 more source

An Intelligent Monitoring System for the Safety of Building Structure under the W2T Framework

International Journal of Distributed Sensor Networks, 2015
Monitoring systems for the safety of building structure (SBS) can provide people with important data related to main supporting points in a building and then help people to make a reasonable maintenance schedule.
Haiyuan Wang, Zhisheng Huang, Ning Zhong, Jiajin Huang, Yuzhong Han, Feng Zhang   +5 more
doaj   +1 more source

Patient therapy outcome modeling in cancer organoids is improved by cancer‐associated fibroblasts and organoid assembly convolution

Molecular Oncology, EarlyView.
Patient‐derived organoids (PDOs) from pancreatic, colorectal, and gastric cancers were used to evaluate standard and experimental therapies. Incorporating cancer‐associated fibroblasts (CAFs) into organoid cultures improved patient therapy outcome prediction.
Marcin Grochowski, Liudmyla Dolinchuk, Michał Jerzak, Albert Gandurski, Tomasz Grochowski, Weronika Wojtyś, Maciej Zadrożny, Wojciech Kaźmierczak, Małgorzata Lenarcik, Marta Matejak‐Górska, Radosław Samsel, Tomasz Olesiński, Dawid Walerych   +12 more
wiley   +1 more source

LEGAL KNOWLEDGE REPRESENTATION MODEL

Известия высших учебных заведений. Поволжский регион:Технические науки, 2020
Background. The need to automate the decision-making process on legal issues in various fields of human activity determines the importance of this work.
P. A. Gudkov, E. M. Podmar'kova
doaj   +1 more source

A proposed model of knowledge representation and the coding of knowledge embedded in texts of Web published scientific articles [PDF]

, 2006
This article reports results of a research project with the aim of investigating the possibilities of electronic publishing journal articles both as text for human reading and in machine readable format recording the new knowledge contained in the ...
Mendonça, Marília Alvarenga Rocha, Malheiros, Luciana Reis, Marcondes, Carlos Henrique   +2 more
core  

ZW4864‐mediated inhibition of the β‐catenin/BCL9/BCL9L complex reveals therapeutic potential in bladder cancer

Molecular Oncology, EarlyView.
BCL9 and BCL9L drive bladder cancer progression by enhancing β‐catenin signaling, promoting proliferation, migration, invasion, and organoid growth. Genetic depletion of BCL9(L) suppresses malignant phenotypes, while pharmacological disruption of the β‐catenin/BCL9(L) complex with ZW4864 inhibits canonical Wnt signaling and tumor‐associated cellular ...
Roland Kotolloshi, Mandy Berndt‐Paetz, Eileen Lerner, Gregoire Najjar, Anca Azoitei, Krishna Pal Singh, Shailendra Kumar Gupta, Olaf Wolkenhauer, Cagatay Günes, Otmar Huber, Marc‐Oliver Grimm, Daniel Steinbach   +11 more
wiley   +1 more source

Frameworks for knowledge representation

, 2011
Chapter 2: This chapter is directed towards the problem of representation and translation across knowledge systems and frameworks, with a particular focus on those used in the emerging world of the semantic web.
Magee, Liam (R17938), Liam Magee
core   +1 more source

Mycobacterial cell division arrest and smooth‐to‐rough envelope transition using CRISPRi‐mediated genetic repression systems

FEBS Open Bio, EarlyView.
CRISPRI‐mediated gene silencing and phenotypic exploration in nontuberculous mycobacteria. In this Research Protocol, we describe approaches to control, monitor, and quantitatively assess CRISPRI‐mediated gene silencing in M. smegmatis and M. abscessus model organisms.
Vanessa Point, Wafaa Achache, Janïs Laudouze, Eliana Sepulveda Ramos, Mickaël Maziero, Céline Crauste, Stéphane Canaan, Pierre Santucci   +7 more
wiley   +1 more source

Knowledge representation and pottery classification.

IpoTESI di Preistoria, 2009
This paper shows a methodology for the pottery classification by the testing of knowledge representation techniques coming from the field of artificial intelligence. The application context is the research project on the Bronze Age in Romagna, which this
Vittorio Cavani, Alessandro Mosca, Bernardo Rondelli   +2 more
doaj   +1 more source