Multilingual information retrieval on the Internet: A case study of Turkish users

2005 ◽  
Vol 37 (4) ◽  
pp. 275-284 ◽  
Author(s):  
Selenay Aytac
Keyword(s):  
Information Retrieval ◽  
The Internet ◽  
Multilingual Information Retrieval

scholarly journals WWW support of student learning: A case study

1998 ◽  
Vol 14 (1) ◽  
Author(s):  
Tony Greening
Keyword(s):  
Information Retrieval ◽  
Information Access ◽  
Educational Practice ◽  
The Internet ◽  
First Year ◽  
Pedagogical Tool ◽  
Constructivist Position ◽  
The Web

<span>The World Wide Web (WWW) is achieving a place of prominence in educational practice. However, the benefits of using the Web to support learning are not always apparent. The most prominent public feature of the Internet is the multitude of possibilities that it presents for information retrieval. This is widely believed to offer educational advantage, although the means by which that advantage are realised are typically not well specified. The paper discusses the role of information retrieval opportunities presented by the Internet, and suggests that it requires a new model of information access best supported by a reconsideration of educational philosophy. The constructivist position is favoured. The paper also discusses issues in using the Internet to deliver courses, arguing that the delivery model does not take full advantage of the new possibilities offered by the technology. It then presents a case study of the use of the Web in a first year computer science course, offered in a Problem Based Learning (PBL) mode. The focus is on the appropriate use of the technology as a pedagogical tool in higher education. In the case of a curriculum clearly founded on constructivist principles an important factor in the appropriateness of the supporting technology was that it did not encourage staff and students to adopt more familiar, instructivist patterns of behaviour. In this sense, the role of the Internet within the curriculum needed to be different to those roles that currently tend to typify it.</span>

Collaborating to Search Effectively in Different Searcher Modes Through Cues and Specialty Search

2011 ◽  
pp. 1-30
Author(s):  
Naresh Kumar Agarwal ◽  
Danny C.C. Poo
Keyword(s):  
Information Retrieval ◽  
Information Overload ◽  
Social Information ◽  
The Internet ◽  
Online Portal ◽  
Knowledge Repositories ◽  
Education Community ◽  
Similar Search

Searchers generally have difficulty searching into knowledge repositories because of the quantity of data involved and because searcher mechanisms are not tailored to their differing needs at different points in time. Also, every searcher generally searches alone without taking into account other users with similar search needs or experience. While the Internet may have contributed to information overload, the connectivity it has provides the potential to different searchers to collaborate when looking for information. In this chapter, we 1) review concepts related to social information retrieval and existing collaborative mechanisms 2) discuss two collaborative mechanisms – cues and specialty search and 3) see cues and specialty search in the context of the changing needs of a searcher in one of four modes. A case study of an online portal for the Singapore education community is used to show how collaboration could enhance learning and search efficacy.

The Internet is a Semicommons

2018 ◽  
Author(s):  
James Grimmelmann
Keyword(s):  
Open Field ◽  
Online Communities ◽  
Strategic Behavior ◽  
Private Property ◽  
The Internet ◽  
Field System ◽  
Technical Features ◽  
Dynamic Interplay ◽  
Enormous Success

78 Fordham Law Review 2799 (2010)The Internet is a semicommons. Private property in servers and network links coexists with a shared communications platform. This distinctive combination both explains the Internet's enormous success and illustrates some of its recurring problems.Building on Henry Smith's theory of the semicommons in the medieval open-field system, this essay explains how the dynamic interplay between private and common uses on the Internet enables it to facilitate worldwide sharing and collaboration without collapsing under the strain of misuse. It shows that key technical features of the Internet, such as its layering of protocols and the Web's division into distinct "sites," respond to the characteristic threats of strategic behavior in a semicommons. An extended case study of the Usenet distributed messaging system shows that not all semicommons on the Internet succeed; the continued success of the Internet depends on our ability to create strong online communities that can manage and defend the infrastructure on which they rely. Private and common both have essential roles to play in that task, a lesson recognized in David Post's and Jonathan Zittrain's recent books on the Internet.

Designing a Chat-Bot for College Information using Information Retrieval and Automatic Text Summarization Techniques

2020 ◽  
Vol 01 ◽  
Author(s):  
Radha Guha
Keyword(s):  
Information Retrieval ◽  
Language Processing ◽  
Latent Dirichlet Allocation ◽  
Semantic Analysis ◽  
Text Summarization ◽  
The Internet ◽  
Specific Domain ◽  
User Query ◽  
College Information ◽  
Chat Bot

Background:: In the era of information overload it is very difficult for a human reader to make sense of the vast information available in the internet quickly. Even for a specific domain like college or university website it may be difficult for a user to browse through all the links to get the relevant answers quickly. Objective:: In this scenario, design of a chat-bot which can answer questions related to college information and compare between colleges will be very useful and novel. Methods:: In this paper a novel conversational interface chat-bot application with information retrieval and text summariza-tion skill is designed and implemented. Firstly this chat-bot has a simple dialog skill when it can understand the user query intent, it responds from the stored collection of answers. Secondly for unknown queries, this chat-bot can search the internet and then perform text summarization using advanced techniques of natural language processing (NLP) and text mining (TM). Results:: The advancement of NLP capability of information retrieval and text summarization using machine learning tech-niques of Latent Semantic Analysis(LSI), Latent Dirichlet Allocation (LDA), Word2Vec, Global Vector (GloVe) and Tex-tRank are reviewed and compared in this paper first before implementing them for the chat-bot design. This chat-bot im-proves user experience tremendously by getting answers to specific queries concisely which takes less time than to read the entire document. Students, parents and faculty can get the answers for variety of information like admission criteria, fees, course offerings, notice board, attendance, grades, placements, faculty profile, research papers and patents etc. more effi-ciently. Conclusion:: The purpose of this paper was to follow the advancement in NLP technologies and implement them in a novel application.

scholarly journals Public Archaeology's Mammoth in the Room: Engaging Wikipedia as a Tool for Teaching and Outreach

2019 ◽  
Vol 7 (4) ◽  
pp. 435-442 ◽  
Author(s):  
Katherine M. Grillo ◽  
Daniel A. Contreras
Keyword(s):  
Public Archaeology ◽  
The Internet ◽  
African Archaeology

AbstractAlthough archaeology has become increasingly concerned with engaging diverse publics, and has embraced the internet as a means of facilitating such engagement, attitudes towards Wikipedia have—understandably—been more ambivalent. Nevertheless, we argue here, Wikipedia's popularity and reach mean that archaeologists should actively engage with the website by adding and improving archaeological content. One way to do this is in the classroom: this paper provides a detailed how-to for instructors interested in having students create new Wikipedia content. We provide a case study in Wikipedia engagement from an advanced undergraduate course on African Archaeology, assess a program (Wiki Education) designed to help, and suggest further avenues for future outreach. We conclude that Wikipedia's utopian mission aligns with many of the goals of public archaeology, and argue that archaeology has much to gain by engaging with—rather than ignoring or even shunning—Wikipedia.

The Use of Photogrammetry in Piping Design

1983 ◽  
Vol 197 (2) ◽  
pp. 125-138 ◽  
Author(s):  
P A Bracewell ◽  
U R Klement
Keyword(s):  
Information Retrieval ◽  
Mathematical Formulation ◽  
Three Dimensional ◽  
Cost Effective ◽  
Process Industry ◽  
Process Plant ◽  
Definition Of ◽  
High Degree ◽  
Positional Data

Piping design for ‘revamp’ projects in the process industry requires the retrieval of large amounts of ‘as-built’ data from existing process plant installations. Positional data with a high degree of accuracy are required. Photogrammetry, the science of measurement from photographs, was identified in Imperial Chemical Industries plc (ICI) as a suitable tool for information retrieval. The mathematical formulation enabling the definition of three-dimensional positions from photographic information is described. The process of using ICI's photogrammetric system for the definition of complete objects such as structures and pipes is illustrated. The need for specialized photogrammetric software for design purposes is explained. A case study describing how the photogrammetric system has been applied is described and graphical outputs from this exercise are shown. It is concluded that this particular photogrammetric system has proved to be a cost effective and accurate tool for the retrieval of ‘as-built’ information.

scholarly journals Videoteleconferencing Early Child Anxiety Treatment: A Case Study of the Internet-Delivered PCIT CALM (I-CALM) Program

2016 ◽  
Vol 1 (1) ◽  
pp. 24-39 ◽  
Author(s):  
Christine E. Cooper-Vince ◽  
Tommy Chou ◽  
Jami M. Furr ◽  
Anthony C. Puliafico ◽  
Jonathan S. Comer
Keyword(s):  
Child Anxiety ◽  
The Internet ◽  
Early Child ◽  
Anxiety Treatment

Infobotting COVID-19: A case study of Ask Nameesa in Egypt

2021 ◽  
Vol 13 (3) ◽  
pp. 451-476 ◽  
Author(s):  
Mona Khattab
Keyword(s):  
Social Media ◽  
Content Analysis ◽  
Information Literacy ◽  
The Internet ◽  
User Engagement ◽  
Interactive Engagement ◽  
Award Winning ◽  
Credible Information ◽  
Public Demand

With the outbreak of the COVID-19 pandemic, misinformation and unscientific interpretations flooded the internet. Seeking credible information in Egypt was paramount at the time. An answer to this quest was ‘Ask Nameesa’, an award-winning Egyptian-focused chatbot that utilizes Facebook Messenger to communicate with social media users in an individualized response engagement. It relies on information validated by WHO and the Egyptian Ministry of Health. This article examines the structure of Ask Nameesa as an example of infobots and studies the interactive engagement it offers users to provide health information. The study analyses data gathered by interviewing the founder and CEO of DXwand, the company that developed Ask Nameesa as well as content analysis of conversations with Ask Nameesa to assess its user engagement. The study aims at understanding the potential Ask Nameesa has in providing information literacy and tackling public demand for information.

Can Manage The Security And Online Reputation In Sexting And Cyberbullying?

2021 ◽  
Vol 3 (1) ◽  
Author(s):  
Sorina Mihaela Bălan
Keyword(s):  
Parental Control ◽  
The Internet ◽  
Advantages And Disadvantages ◽  
Online Reputation

One of the most wonderful inventions is the internet. Analyzing the advantages and disadvantages of this fantastic world, we believe that we must turn our attention to the sexual implications of cyberbullying. In introduction can find the specific terminology, like: cyberbullying, harassment, cyberstalking, denigration, outing and trickery and sexting. Next part present same research in the topics, same case study from specific literature. How can manage the security and online reputation? – the answers can guided the rider. Education in prevention of Sexting and cyberbullying indicate also advices for parents, made reference at parental control recommendations and ten specific messages to share with adolescents in formal or informal. In this moment we can say that is difficult to managing the security and online reputation in sexting and cyberbullying but is a major provocation.

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