Results 41 to 50 of about 11,440,084 (359)

Semantics, sensors, and the social web: The live social semantics experiments [PDF]

, 2010
The Live Social Semantics is an innovative application that encourages and guides social networking between researchers at conferences and similar events. The application integrates data and technologies from the Semantic Web, online social networks, and
A. Scherrer, H. Alani, H. Glaser, L. Specia, M. Szomszor, N. Eagle, P. Hui, S.A. Golder   +7 more
core   +6 more sources

Quand l’école mobilise pour la bonne cause : l’éducation à la citoyenneté active par le volontariat via le web social

Multilinguales
This article explores the possibilities of integrating the social Web in educational context, using an educational approach focusing on active citizenship, capable of instilling and developing in learners soft transversal skills through committed and ...
Nassima Bagdadi
doaj   +1 more source

The Web 2.0 as Marketing Tool: Opportunities for SMEs [PDF]

, 2008
The new generation of Internet applications widely known as Social Media or Web 2.0 offers corporations a whole range of opportunities for improving their marketing efficiency and internal operations.
Constantinides, Efthymios
core   +3 more sources

Using ICT to promote teachers’ competences: strategies and challenges

EAI Endorsed Transactions on e-Learning, 2015
When merged with new pedagogical practices the use of open social web tools as a means to mediate and support teacher training triggers a whole new set of implications for education and individuals.
Margarida Lucas, António Moreira
doaj   +1 more source

The unpredictably eruptive dynamics of spruce budworm populations in eastern Canada

Population Ecology, EarlyView.
We examine historical population data for spruce budworm from several locations through the period 1930–1997, and use density‐dependent recruitment curves to test whether the pattern of population growth over time is more consistent with Royama's (1984; Ecological Monographs 54:429–462) linear R(t) model of harmonic oscillation at Green River New ...
Barry J. Cooke, Jacques Régnière
wiley   +1 more source

A Pipeline for Rapid Post-Crisis Twitter Data Acquisition, Filtering and Visualization

Technologies, 2019
Due to instant availability of data on social media platforms like Twitter, and advances in machine learning and data management technology, real-time crisis informatics has emerged as a prolific research area in the last decade.
Mayank Kejriwal, Yao Gu
doaj   +1 more source

The 'Privacy Paradox' in the Social Web: The Impact of Privacy Concerns, Individual Characteristics, and the Perceived Social Relevance on Different Forms of Self-Disclosure1

J. Comput. Mediat. Commun., 2014
Given the diffusion of the Social Web and increased disclosure of personal information online, the 'privacy paradox' suggests that while Internet users are concerned about privacy, their behaviors do not mirror those concerns. This study investigates the
Monika Taddicken
semanticscholar   +1 more source

The carboxylate “gripper” of the substrate is critical for C‐4 stereo‐inversion by UDP‐glucuronic acid 4‐epimerase

FEBS Letters, EarlyView.
UDP‐glucuronic acid 4‐epimerase (UGAepi) catalyzes NAD+‐dependent interconversion of UDP‐glucuronic acid (UDP‐GlcA) and UDP‐galacturonic acid (UDP‐GalA) via C4‐oxidation, 4‐keto‐intermediate rotation, and C4‐reduction. Here, Borg et al. examined the role of the substrate's carboxylate group in the enzymic mechanism by analyzing NADH‐dependent reduction
Annika J. E. Borg, Laura De Cnop, Bernd Nidetzky   +2 more
wiley   +1 more source

Web Data Extraction, Applications and Techniques: A Survey

, 2014
Web Data Extraction is an important problem that has been studied by means of different scientific tools and in a broad range of applications. Many approaches to extracting data from the Web have been designed to solve specific problems and operate in ad-
Abel, Amalfitano, Balduzzi, Baumgartner, Baumgartner, Baumgartner, Baumgartner, Baumgartner, Baumgartner, Berger, Berthold, Bettencourt, Califf, Catanese, Chang, Chen, Chen, Chen, Collins, Conover, Crandall, Crescenzi, Crescenzi, Dalvi, Dalvi, De Meo, De Meo, Doan, Emilio Ferrara, Ferrara, Ferrara, Ferrara, Ferrara, Ferrara, Flesca, Freitag, Furche, Gatterbauer, Gatterbauer, Giacomo Fiumara, Gjoka, Gkotsis, Gottlob, Gottlob, Hammersley, Han, Hecht, Hsu, Irmak, Khare, Kim, Kinsella, Kleinberg, Kleinberg, Kohlschütter, Kokkoras, Kokkoras, Kokkoras, Krüpl, Kushmerick, Kwak, Laender, Liu, Manning, Masanès, Mathes, Meng, Mislove, Monge, Muslea, Oro, Pan, Pasquale De Meo, Perito, Phan, Plake, Rahm, Rahm, Reis, Robert Baumgartner, Sahuguet, Sarawagi, Schifanella, Selkow, Shi, Soderland, Szomszor, Turmo, Vosecky, Wang, Wang, Weikum, Wilson, Winograd, Yang, Ye, Zafarani, Zanasi, Zhai, Zhang, Zhang   +100 more
core   +1 more source

Minds Online: The Interface between Web Science, Cognitive Science, and the Philosophy of Mind [PDF]

, 2017
Alongside existing research into the social, political and economic impacts of the Web, there is a need to study the Web from a cognitive and epistemic perspective.
Clowes, Robert William, Heersmink, Richard, Smart, Paul   +2 more
core   +1 more source