A SOA-Based System for Territory Monitoring

2011 ◽  
pp. 426-454 ◽  
Author(s):  
Elena Roglia ◽  
Rosa Meo
Keyword(s):  
Social Networks ◽  
Web Services ◽  
System Architecture ◽  
Information Sources ◽  
Streaming Video ◽  
Tactical Planning ◽  
Spatial Objects ◽  
The Social ◽  
On Line ◽  
The Web

Next is a presentation of the complete system architecture, followed by a discussion of the details of the various services. Amongst these services, management and simulation of tactical planning, management of data and streaming video, the system also presents a service for the annotation of the interested spatial objects. Annotation deploys the web services (Alonso, Casati, Kuno, & Machiraju, 2004) exported by OpenStreetMap (OpenStreetMap) with the purpose to exploit the on-line information sources continuously updated by the social networks communities.

Towards Semantic Mashups

2016 ◽  
pp. 701-726
Author(s):  
Aikaterini K. Kalou ◽  
Dimitrios A. Koutsomitropoulos
Keyword(s):  
Web Services ◽  
Semantic Web ◽  
Heterogeneous Data ◽  
Semantic Web Services ◽  
Application Development ◽  
Current Trends ◽  
On Line ◽  
Semantic Service ◽  
Programming Knowledge ◽  
The Web

Semantic Mashups constitute a relatively new genre of applications that illustrate the combination of the current trends of the Web, i.e. the Semantic Web and Web 2.0. The great benefit of Semantic mashups lies in the ability to aggregate different and heterogeneous data with rich semantic annotations and due to this, an additional ease of integration. In this paper, the authors attempt to outline the transition from conventional to semantic mashups, analyzing the former's limitations and identifying improvements and contributions which can come in with the advent of the later. Furthermore, the authors survey the background technologies on which semantic mashups are based, like Semantic Web Services and the process of data triplification. The authors also investigate the current trends and efforts put into developing tools and frameworks, which are designed to support users with little programming knowledge in semantic mashup application development, such as Semantic Pipes or Jigs4OWL. After presenting and illustrating the theoretical and technological background of this genre of mashups, the authors look into some use cases and systems. Among others, the authors present their mashup, called Books@HPClab, in which they introduce a personalized semantic service for mashing up information from different on-line bookstores.

scholarly journals Feminisms on the web: lines and forms of action in contemporary feminist debate*

Cadernos Pagu ◽  
2015 ◽  
pp. 199-228 ◽  
Author(s):  
Carolina Branco de Castro Ferreira
Keyword(s):  
Social Networks ◽  
Present Article ◽  
Social Space ◽  
The Internet ◽  
Political Expression ◽  
The Social ◽  
Cultural Strategies ◽  
Use Of The Internet ◽  
The Web

The present article seeks to understand the uses of the internet as a space for action and reflection among feminist groups in the Brazilian scene. It takes as its focus the relationships between new feminist generations and esthetics and the social space of the internet. Several feminist groups have emphasized the use of the internet and social networks as relevant platforms for organization, news and political expression. I thus take as my object of analysis one of the most important blogs in the Brazilian context: Blogueiras Feministas (Feminist Bloggers - BF), seeking to use this as an ethnographic resource in order to understand the set of actors and collectives working within this feminist scenario, as well as the spaces and social, political and cultural strategies that appear within it.

A Signal-Representation-Based Parser to Extract Text-Based Information from the Web

2010 ◽  
Vol 14 (5) ◽  
pp. 531-539
Author(s):  
Mu-Chun Su ◽  
◽  
Shao-Jui Wang ◽  
Chen-Ko Huang ◽  
Pa-ChunWang ◽  
...  
Keyword(s):  
Web Services ◽  
World Wide ◽  
Information Sources ◽  
State Of The Art ◽  
Value Added ◽  
Web Pages ◽  
Web Page ◽  
Web Information ◽  
The World ◽  
The Web

Most of the dramatically increased amount of information available on the World Wide Web is provided via HTML and formatted for human browsing rather than for software programs. This situation calls for a tool that automatically extracts information from semistructured Web information sources, increasing the usefulness of value-added Web services. We present a <u>si</u>gnal-<u>r</u>epresentation-b<u>a</u>sed <u>p</u>arser (SIRAP) that breaks Web pages up into logically coherent groups - groups of information related to an entity, for example. Templates for records with different tag structures are generated incrementally by a Histogram-Based Correlation Coefficient (HBCC) algorithm, then records on a Web page are detected efficiently using templates generated by matching. Hundreds of Web pages from 17 state-of-the-art search engines were used to demonstrate the feasibility of our approach.

scholarly journals Análise de redes sociais on-line: um guia para iniciação teórica e prática

Matrizes ◽  
2016 ◽  
Vol 10 (2) ◽  
pp. 203
Author(s):  
Ana Lúcia Nunes de Sousa
Keyword(s):  
Social Networks ◽  
Social Media ◽  
Media Analysis ◽  
Analysis Software ◽  
Social Media Analysis ◽  
The Social ◽  
History Of ◽  
On Line ◽  
Basic Concepts ◽  
Analysis Of Social Networks

In this book, the authors Raquel Recuero, Marco Bastos and Gabriela Zago present the reader with a simple and accessible guide for initiation into the analysis of social networks as a research methodology of social media, as for instance, Facebook and Twitter. The basic concepts, a brief history of the study of social networks, patterns and analysis software and a rich set of examples, where the social media analysis can be applied, are presented in the work. The intention of the authors is to popularize the methodology and the tools so that more researchers can explore the field of social media.

scholarly journals Web Service Performance Analysis and Research of Distributed LAMP Architecture

2021 ◽  
Vol 2074 (1) ◽  
pp. 012050
Author(s):  
Yuan Yang
Keyword(s):  
Web Services ◽  
Web Service ◽  
Information Sources ◽  
Early Stage ◽  
Web Server ◽  
Service Performance ◽  
The Internet ◽  
Stage Of Development ◽  
Internet Application ◽  
The Web

Abstract There are many websites on the Internet in the early stage of development, its Web service performance is not strong enough, resulting in the failure to run the system and finally the system crash. Based on this situation, in order to ensure the accurate and efficient service of the Internet website, it is necessary to analyze and study the service performance of the Web. Distributed LAMP architecture studies and analyzes the performance of Web services, which can accurately discover the performance defects and problems of Web, and research a more appropriate configuration of service performance, and the final results presented are more accurate and effective. With the deepening development of the Internet application, the website has become a key window for many people’s information sources. Through the Internet website, we can not only understand the world more comprehensively, but also learn more knowledge. Therefore, building Web services with better performance is something we should consider. In this paper, the performance of the Web server was optimized and improved through the analysis and research of the load of the Web server, and the tuning test was carried out through distributed LAMP architecture by observing the Web service’s access to users, data information maintenance and monitoring, etc.

Towards Semantic Mashups

2015 ◽  
Vol 5 (2) ◽  
pp. 1-25 ◽  
Author(s):  
Aikaterini K. Kalou ◽  
Dimitrios A. Koutsomitropoulos
Keyword(s):  
Web Services ◽  
Semantic Web ◽  
Heterogeneous Data ◽  
Semantic Web Services ◽  
Application Development ◽  
Current Trends ◽  
On Line ◽  
Semantic Service ◽  
Programming Knowledge ◽  
The Web

Semantic Mashups constitute a relatively new genre of applications that illustrate the combination of the current trends of the Web, i.e. the Semantic Web and Web 2.0. The great benefit of Semantic mashups lies in the ability to aggregate different and heterogeneous data with rich semantic annotations and due to this, an additional ease of integration. In this paper, the authors attempt to outline the transition from conventional to semantic mashups, analyzing the former's limitations and identifying improvements and contributions which can come in with the advent of the later. Furthermore, the authors survey the background technologies on which semantic mashups are based, like Semantic Web Services and the process of data triplification. The authors also investigate the current trends and efforts put into developing tools and frameworks, which are designed to support users with little programming knowledge in semantic mashup application development, such as Semantic Pipes or Jigs4OWL. After presenting and illustrating the theoretical and technological background of this genre of mashups, the authors look into some use cases and systems. Among others, the authors present their mashup, called Books@HPClab, in which they introduce a personalized semantic service for mashing up information from different on-line bookstores.

An Overview of Methodologies and Challenges in Sentiment Analysis on Social Networks

2020 ◽  
pp. 204-213
Author(s):  
Aditya Suresh Salunkhe ◽  
Pallavi Vijay Chavan
Keyword(s):  
Social Networks ◽  
Social Media ◽  
Web Services ◽  
Sentiment Analysis ◽  
Real Time ◽  
Quality Analysis ◽  
Election Campaign ◽  
Real Time Analysis ◽  
User Comments ◽  
The Web

The expeditious increase in the adoption of social media over the last decade, determining and analyzing the attitude and opinion of masses related to a particular entity, has gained quite an importance. With the landing of the Web 2.0, many internet products like blogs, community chatrooms, forums, microblog are serving as a platform for people to express themselves. Such opinion is found in the form of messages, user-comments, news articles, personal blogs, tweets, surveys, status updates, etc. With sentiment analysis, it is possible to eliminate the need to manually going through each and every user comment by focusing on the contextual polarity of the text. Analyzing the sentiments could serve a number of applications like advertisements, recommendations, quality analysis, monetization provided on the web services, real-time analysis of data, analyzing notions related to candidates during election campaign, etc.

Discovering the Life Stories of Modern Hakka Mothers in a Classroom

2013 ◽  
pp. 61-72
Author(s):  
Hung-Cheng Chen ◽  
Eric Zhi-Feng Liu ◽  
Sheng-Yi Wu ◽  
Chin-Yu Lin
Keyword(s):  
Social Networks ◽  
Life Stories ◽  
Life Story ◽  
Food Habit ◽  
Parent Child Relationship ◽  
Child Relationship ◽  
The Social ◽  
Network Platform ◽  
Relationship Of ◽  
The Web

This study examines the life stories of Hakka mothers by a systematic approach in a classroom. In order to grasp a vivid portrait of the so-called “Hakka Mother”, a series of courses that allow every student to revisit the life stories of mothers are proposed. This investigation explores the life stories in two different scopes: the food habit and dressing style. Throughout the dialogues among children and mothers, the life stories embedded in those two scopes have been discovered and the parent-child relationship of each family has been revealed. The results are archived on a social network platform called Ning which enables the Web 2.0 interactions and sharing processes among different users at different platforms such as Facebook and Youtube. This feature enhances the understanding of the cultural aspect of Hakka mothers and invites more people to care about the life story and to contribute their own stories in a similar manner on the social networks.

scholarly journals Analysis of large-scale social and information networks

2013 ◽  
Vol 371 (1987) ◽  
pp. 20120378 ◽  
Author(s):  
Jon Kleinberg
Keyword(s):  
Social Sciences ◽  
Social Networks ◽  
Social Interaction ◽  
Large Scale ◽  
Information Networks ◽  
Social Feedback ◽  
Feedback Effects ◽  
The Social ◽  
Link Information ◽  
The Web

The growth of the Web has required us to think about the design of information systems in which large-scale computational and social feedback effects are simultaneously at work. At the same time, the data generated by Web-scale systems—recording the ways in which millions of participants create content, link information, form groups and communicate with one another—have made it possible to evaluate long-standing theories of social interaction, and to formulate new theories based on what we observe. These developments have created a new level of interaction between computing and the social sciences, enriching the perspectives of both of these disciplines. We discuss some of the observations, theories and conclusions that have grown from the study of Web-scale social interaction, focusing on issues including the mechanisms by which people join groups, the ways in which different groups are linked together in social networks and the interplay of positive and negative interactions in these networks.

scholarly journals Discrimination and Hate and Sexist Speech in the Italian Law

2020 ◽  
Author(s):  
Elisabetta Rosi
Keyword(s):  
Social Networks ◽  
Sexual Orientation ◽  
Criminal Law ◽  
Self Regulation ◽  
Italian Law ◽  
The Social ◽  
Sexist Language ◽  
Per Se ◽  
The Web

Sexist language is an incitement to the stigmatization of women as women or of sexual orientation so that it contributes to maintaining the discriminatory situation of these categories. It can be included as a part of conduct in different crimes, but sexist language per se isn’t criminalized in Italy (freedom to manifest one’s thought is a right constitutionally guaranteed). Criminal law has a subsidiary function with respect to the ways in which the phenomena of hate and sexist speech must be combatted. Communication on the Web must be carefully regulated, with the involvement of managers in the processing of self-regulation, in particular the managers of the social networks.

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