Results 71 to 80 of about 3,393,857 (266)

The PTTG1/VASP axis promotes oral squamous cell carcinoma metastasis by modulating focal adhesion and actin filaments

Molecular Oncology, EarlyView.
VASP was found to be overexpressed in metastatic oral squamous cell carcinoma (OSCC) tissues. Notably, PTTG1‐ and VASP‐deficient OSCC cells demonstrated suppressed metastatic properties by disrupting the interaction between the cytoskeleton and focal adhesion (FAs) in the filopodia region.
Suyeon Park, Sang Shin Lee, Shihyun Kim, Yeonjun Lee, Gyeonwon Park, Jung Oh Kim, Jongho Choi   +6 more
wiley   +1 more source

A Survivability Strategy in Route Optimization Mobile Network by Memetic Algorithm [PDF]

International Journal of Computer Science and Information Security, IJCSIS, Vol. 7, No. 1, pp. 131-134, January 2010, USA, 2010
The capability to provide network service even under a significant network system element disruption is the backbone for the survival of route optimize of mobile network Technology in today s world. Keeping this view in mind, the present paper highlights a new method based on memetic algorithm.
arxiv  

Installing computational social science: Facing the challenges of new information and communication technologies in social science

, 2016
Today’s world allows people to connect over larger distances and in shorter intervals than ever before, widely monitored by massive online data sources.
R. Heiberger, Jan Riebling
semanticscholar   +1 more source

Network Analysis Methods for Modelling Tourism Inter- Organizational Systems [PDF]

, 2011
This chapter discusses the emerging network science approach to the study of complex adaptive systems and applies tools derived from statistical physics to the analysis of tourism destinations.
Baggio, R, Cooper, C, Scott, N
core  

Bibliometric Study and Visualization Analysis of Domestic and International Information Literacy Research in the Era of Artificial Intelligence [PDF]

This study employs bibliometric and visualization analysis to investigate the landscape of information literacy research in the era of artificial intelligence (AI), comparing trends and characteristics across domestic and international contexts ...
Sun, Bo, Wang, Shuyi, Wu, Changhong, Zhang, Jingpeng, Zou, Jiatong   +4 more
core   +2 more sources

A model to classify users of social networks based on PageRank [PDF]

, 2012
In this paper, we present a model to classify users of Social Networks. In particular, we focus on Social Network Sites. The model is based on the PageRank algorithm. We use the personalization vector to bias the PageRank to some users.
Pedroche Sánchez, Francisco
core   +1 more source

Addressing persistent challenges in digital image analysis of cancer tissue: resources developed from a hackathon

Molecular Oncology, EarlyView.
Large multidimensional digital images of cancer tissue are becoming prolific, but many challenges exist to automatically extract relevant information from them using computational tools. We describe publicly available resources that have been developed jointly by expert and non‐expert computational biologists working together during a virtual hackathon
Sandhya Prabhakaran, Clarence Yapp, Gregory J. Baker, Johanna Beyer, Young Hwan Chang, Allison L. Creason, Robert Krueger, Jeremy Muhlich, Nathan Heath Patterson, Kevin Sidak, Damir Sudar, Adam J. Taylor, Luke Ternes, Jakob Troidl, Xie Yubin, Artem Sokolov, Darren R. Tyson   +16 more
wiley   +1 more source

BraX-Ray: An X-Ray of the Brazilian Computer Science Graduate Programs

PLoS ONE, 2014
Research productivity assessment is increasingly relevant for allocation of research funds. On one hand, this assessment is challenging because it involves both qualitative and quantitative analysis of several characteristics, most of them subjective in ...
L. Digiampietri, J. Mena-Chalco, Pedro O. S. Vaz de Melo, A. P. Malheiro, Dânia N. O. Meira, L. F. Franco, L. Oliveira   +6 more
semanticscholar   +1 more source

Opinion dynamics: models, extensions and external effects

, 2016
Recently, social phenomena have received a lot of attention not only from social scientists, but also from physicists, mathematicians and computer scientists, in the emerging interdisciplinary field of complex system science.
A. Bray, A. Carro, A. Mirtabatabaei, A. Radillo-Díaz, A. Rodríguez, A. Sîrbu, A. Sîrbu, A. Timpanaro, A.C.R. Martins, A.C.R. Martins, A.C.R. Martins, A.C.R. Martins, B. Guerra, B. Latane, B. Pace, C. Castellano, C. Castellano, C. Castellano, C. Tessone, C.J. Tessone, C.W. Sherif, D. Centola, D. Stauffer, D. Stauffer, D. Volovik, E. Griffin, E. Kurmyshev, E. Majorana, E. Majorana, F. Gargiulo, F. Gargiulo, F. Schweitzer, F. Schweitzer, F. Slanina, F.W.S. Lima, F.W.S. Lima, F.W.S. Lima, G. Baker, G. Deffuant, G. Deffuant, G. Kondrat, G. Weisbuch, G. Zaklan, H. Hong, I. Dornic, I.J. Benczik, J. Candia, J. Cox, J. Fernández-Gracia, J. Gomez-Serrano, J. Lorenz, J. Lorenz, J. Lorenz, J. Lorenz, J.C. González-Avella, J.C. González-Avella, J.C. González-Avella, J.K. Shin, K. Klemm, K. Malarz, K. Mazzitello, K. Sznajd-Weron, K. Sznajd-Weron, L. Barbosa, L. Deng, L. Sanctis De, M. Buchanan, M. Laguna, M. Lallouache, M. Lallouache, M. Lewenstein, M. Mas, M. Mobilia, M. Pineda, M. Pineda, M. Rybak, N. Crokidakis, N. Crokidakis, N. Crokidakis, N. Lanchier, N. Lanchier, P. Ball, P. Clifford, P. Dandekar, P. Groeber, P. Mavrodiev, P. Moretti, P. Nyczka, P. Sen, P. Sen, P. Singh, Q. Li, R. Axelrod, R. Friedman, R. Hegselmann, R. Holley, R. Huckfeldt, R.J. Baxter, S. Banisch, S. Biswas, S. Biswas, S. Fortunato, S. Galam, S. Galam, S. Galam, S. Galam, S. Galam, S. Galam, S. Galam, S. Galam, S. Galam, S. Galam, S. Huet, S. Tanabe, S.M. Krause, T. Carletti, T. Fent, T. Takaguchi, V.D. Blondel, V.D. Blondel, W. Jager, W. Quattrociocchi, W. Quattrociocchi, Y. Gandica, Y. Gandica   +124 more
core   +1 more source

Targeted metabolomics reveals novel diagnostic biomarkers for colorectal cancer

Molecular Oncology, EarlyView.
This study employed targeted metabolomic profiling to identify 302 distinct metabolites present in platelet‐rich plasma (PRP), revealing aberrant metabolic profiles amongst individuals diagnosed with colorectal cancer (CRC). Compared to carcinoembryonic antigen (CEA) and cancer antigen 19‐9 (CA199), our metabolite panel showed improved sensitivity ...
Zuojian Hu, Fenglin Shen, Yang Liu, Ziqing Zhong, Yongling Chen, Zhiyuan Xia, Cuiju Mo, Hongxiu Yu   +7 more
wiley   +1 more source