Many commercial online search systems permit the formation complex expressions by using Boolean logic to combine retrieval sets, Boolean logic is algebra of sets. In online information retrieval, Boolean logic is applied to sets of posting. Boolean logic (named after George Boole, a 19th century mathematician) defines logical relationships between terms in a search.
Formalization and implementation of BFO 2 with a focus on the OWL implementationgolpedegato2
Formalization and implementation of Basic Formal Ontology 2 with a focus on the OWL implementation.
With an introduction to some of the underlying technologies
Every search system offers a variety of features and special search techniques, and rarely are any two systems searched exactly the same way. There are, however, some common search strategies that you can use for databases and other systems.
Formalization and implementation of BFO 2 with a focus on the OWL implementationgolpedegato2
Formalization and implementation of Basic Formal Ontology 2 with a focus on the OWL implementation.
With an introduction to some of the underlying technologies
Every search system offers a variety of features and special search techniques, and rarely are any two systems searched exactly the same way. There are, however, some common search strategies that you can use for databases and other systems.
Software is defined as a set of related computer programs (stored set of instructions) that governs the operation of computer system and makes the hardware run. The software for a computer system may be classified as system software (e.g. Operating System) and application software. System software is responsible for the overall management of the computer resources whereas application software is designed to perform certain tasks and thereby make computers able to perform different predefined jobs. Library automation software, as application software, performs day-to-day library activities through human interventions. Library automation packages are developed in view of the two most essential activities of any library – housekeeping and information retrieval.
The prime objective of any library is to meet the information requirements of its clients most effectively. To meet this objective, the library builds the collection in a planned manner and offers a variety of information services to inform the users what is available and whatever latest has been published in their areas of interest. All these services generate requests from the users for the original documents. The service that supplies the required document to the user on demand is known as Document Delivery Service.
Automating the library is a fruitful solution for avoiding majority of problems. But is also identified , that most of our libraries, especially school and public libraries, run their services with a very small budgetary/financial support. Such libraries may find it difficult to take initiative for automating the system. In such situations, chossing open source software is the best solution.
Today libraries are shifting their role from the traditional information resources to digital information resources, the libraries adopt new ways of information generation and dissemination because of the information technology and widespread utilization of the application of information and communication technology (ICT), increased computer networks and the evolution of the World Wide Web (WWW) enabled people to use the Internet for many reasons; for communication, for entertainment, for education, and so forth .
All types of libraries /information centres are organized to provide some basic services which are rendered either in anticipation or on demand from the users. The information services provided in anticipation are termed as alerting services as this alert the users about the new information of their interest. Broadly speaking the same is also termed as current awareness service . The primary aim of any library is to provide timely and quality services to its users
A MARC record is a Machine-Readable Cataloguing record. It is a format standard for the storage and exchange of bibliographic records and related information in machine. It is a standard for the description of the digital format of any item. This is a computerized method of recording the information for cataloguing purpose. These computer readable cataloguing records will help the computer programs to search for an display specified pieces of the information stored in a cataloguing record.
The development of online bibliographic databases and the rapid growth of online services accessible on the internet and world wide web (WWW) has made it possible to access information in ways not possible before. Libraries, whose primary mandate is to provide information, shifted the emphasis from collecting the information in hard copy to accessing information through electronic resources.
Library Automation refers to the use of computers to serve the needs of library users. The operations of a library get a quantum jump with the introductions of computers. The computers help to provide fast and reliable access to the resources available in the library as well as elsewhere. The application of computers in the library operations avoids repetitive jobs and saves lot of labour, time, speeds up operations, increases use of library resources. Computers are not only used as a tool for processing the data, but also for data storage and accessing. Planning for an automated system, no matter how big or small, should be part of an overall long-range plan for the library. Automation should always be used as a means to achieve overall better patron service.
Bibliographical information plays an important role information retrieval for the research community particularly in the field of science and technology. But during the bibliographical information exchange certain problems arise and more when the information interchange is on magnetic tape or CD-ROM. Different international organisations such as UNESCO/PGI, UNISIST, ICSU, IFLA, ISO have taken many steps towards the standardisation of bibliographic exchange formats. The process of standardisation follows a set of codes given by International Standard Organisation (ISO).
The word 'Bibliography' originates from two Greek words, viz., 'Biblion' which means 'Book' and 'graphien' which means 'to write'. The original meaning of 'bibliography' was 'writing of books', Nowadays bibliography means listing of book/documents irrespective of the fact that whether they are available in a library or not.
The main aim of any library is to provide access to proper information, to the right users in as possible as short time. In an environment of information explosion due to growing demands of the user and shrinking of financial resources, library is not able to obtain all the reading materials on demand. The only way to over come these problem is resources sharing through networking.
Library automation refers to the implementation of information and communications technologies (ICT) in the libraries and information centres for replacing manual library operations. The term automation is used for any process which is done through input and output operation. Library automation system includes maintenance of large bibliographical database. The status of library automation depends on Interaction between human and computer to accomplish various tasks of the library automation systems. In order to provide and also to enable the records in the database. The international standards for bibliographic description of library automation system uses sophisticated software tools and standard to index search and display information from the database created.
Hardware and Software requirements for Internet 2.pptxlisbala
The Internet is the global system of interconnected computer networks that use the Internet protocol suite to link devices worldwide. The purpose of the internet is to communicate between computers that are interconnected with each other. Internet is accessible to every user all over the world.
The rapid development in an information technology has brought out a revolutionary change in the field of library system and services.The new information technology has changed the manual scenario of library to computerized automated library.
Evaluation of Library Automation software ppt.pptxlisbala
The selection of a good and perfect software package is not an easy job. A package which does not perform as expected or which requires expensive modifications will shake its creditability to the librarians to purchase them. A change of finding a right package could be improved by setting up an evaluation process based on common sense
Synthetic Fiber Construction in lab .pptxPavel ( NSTU)
Synthetic fiber production is a fascinating and complex field that blends chemistry, engineering, and environmental science. By understanding these aspects, students can gain a comprehensive view of synthetic fiber production, its impact on society and the environment, and the potential for future innovations. Synthetic fibers play a crucial role in modern society, impacting various aspects of daily life, industry, and the environment. ynthetic fibers are integral to modern life, offering a range of benefits from cost-effectiveness and versatility to innovative applications and performance characteristics. While they pose environmental challenges, ongoing research and development aim to create more sustainable and eco-friendly alternatives. Understanding the importance of synthetic fibers helps in appreciating their role in the economy, industry, and daily life, while also emphasizing the need for sustainable practices and innovation.
Palestine last event orientationfvgnh .pptxRaedMohamed3
An EFL lesson about the current events in Palestine. It is intended to be for intermediate students who wish to increase their listening skills through a short lesson in power point.
The French Revolution, which began in 1789, was a period of radical social and political upheaval in France. It marked the decline of absolute monarchies, the rise of secular and democratic republics, and the eventual rise of Napoleon Bonaparte. This revolutionary period is crucial in understanding the transition from feudalism to modernity in Europe.
For more information, visit-www.vavaclasses.com
Software is defined as a set of related computer programs (stored set of instructions) that governs the operation of computer system and makes the hardware run. The software for a computer system may be classified as system software (e.g. Operating System) and application software. System software is responsible for the overall management of the computer resources whereas application software is designed to perform certain tasks and thereby make computers able to perform different predefined jobs. Library automation software, as application software, performs day-to-day library activities through human interventions. Library automation packages are developed in view of the two most essential activities of any library – housekeeping and information retrieval.
The prime objective of any library is to meet the information requirements of its clients most effectively. To meet this objective, the library builds the collection in a planned manner and offers a variety of information services to inform the users what is available and whatever latest has been published in their areas of interest. All these services generate requests from the users for the original documents. The service that supplies the required document to the user on demand is known as Document Delivery Service.
Automating the library is a fruitful solution for avoiding majority of problems. But is also identified , that most of our libraries, especially school and public libraries, run their services with a very small budgetary/financial support. Such libraries may find it difficult to take initiative for automating the system. In such situations, chossing open source software is the best solution.
Today libraries are shifting their role from the traditional information resources to digital information resources, the libraries adopt new ways of information generation and dissemination because of the information technology and widespread utilization of the application of information and communication technology (ICT), increased computer networks and the evolution of the World Wide Web (WWW) enabled people to use the Internet for many reasons; for communication, for entertainment, for education, and so forth .
All types of libraries /information centres are organized to provide some basic services which are rendered either in anticipation or on demand from the users. The information services provided in anticipation are termed as alerting services as this alert the users about the new information of their interest. Broadly speaking the same is also termed as current awareness service . The primary aim of any library is to provide timely and quality services to its users
A MARC record is a Machine-Readable Cataloguing record. It is a format standard for the storage and exchange of bibliographic records and related information in machine. It is a standard for the description of the digital format of any item. This is a computerized method of recording the information for cataloguing purpose. These computer readable cataloguing records will help the computer programs to search for an display specified pieces of the information stored in a cataloguing record.
The development of online bibliographic databases and the rapid growth of online services accessible on the internet and world wide web (WWW) has made it possible to access information in ways not possible before. Libraries, whose primary mandate is to provide information, shifted the emphasis from collecting the information in hard copy to accessing information through electronic resources.
Library Automation refers to the use of computers to serve the needs of library users. The operations of a library get a quantum jump with the introductions of computers. The computers help to provide fast and reliable access to the resources available in the library as well as elsewhere. The application of computers in the library operations avoids repetitive jobs and saves lot of labour, time, speeds up operations, increases use of library resources. Computers are not only used as a tool for processing the data, but also for data storage and accessing. Planning for an automated system, no matter how big or small, should be part of an overall long-range plan for the library. Automation should always be used as a means to achieve overall better patron service.
Bibliographical information plays an important role information retrieval for the research community particularly in the field of science and technology. But during the bibliographical information exchange certain problems arise and more when the information interchange is on magnetic tape or CD-ROM. Different international organisations such as UNESCO/PGI, UNISIST, ICSU, IFLA, ISO have taken many steps towards the standardisation of bibliographic exchange formats. The process of standardisation follows a set of codes given by International Standard Organisation (ISO).
The word 'Bibliography' originates from two Greek words, viz., 'Biblion' which means 'Book' and 'graphien' which means 'to write'. The original meaning of 'bibliography' was 'writing of books', Nowadays bibliography means listing of book/documents irrespective of the fact that whether they are available in a library or not.
The main aim of any library is to provide access to proper information, to the right users in as possible as short time. In an environment of information explosion due to growing demands of the user and shrinking of financial resources, library is not able to obtain all the reading materials on demand. The only way to over come these problem is resources sharing through networking.
Library automation refers to the implementation of information and communications technologies (ICT) in the libraries and information centres for replacing manual library operations. The term automation is used for any process which is done through input and output operation. Library automation system includes maintenance of large bibliographical database. The status of library automation depends on Interaction between human and computer to accomplish various tasks of the library automation systems. In order to provide and also to enable the records in the database. The international standards for bibliographic description of library automation system uses sophisticated software tools and standard to index search and display information from the database created.
Hardware and Software requirements for Internet 2.pptxlisbala
The Internet is the global system of interconnected computer networks that use the Internet protocol suite to link devices worldwide. The purpose of the internet is to communicate between computers that are interconnected with each other. Internet is accessible to every user all over the world.
The rapid development in an information technology has brought out a revolutionary change in the field of library system and services.The new information technology has changed the manual scenario of library to computerized automated library.
Evaluation of Library Automation software ppt.pptxlisbala
The selection of a good and perfect software package is not an easy job. A package which does not perform as expected or which requires expensive modifications will shake its creditability to the librarians to purchase them. A change of finding a right package could be improved by setting up an evaluation process based on common sense
Synthetic Fiber Construction in lab .pptxPavel ( NSTU)
Synthetic fiber production is a fascinating and complex field that blends chemistry, engineering, and environmental science. By understanding these aspects, students can gain a comprehensive view of synthetic fiber production, its impact on society and the environment, and the potential for future innovations. Synthetic fibers play a crucial role in modern society, impacting various aspects of daily life, industry, and the environment. ynthetic fibers are integral to modern life, offering a range of benefits from cost-effectiveness and versatility to innovative applications and performance characteristics. While they pose environmental challenges, ongoing research and development aim to create more sustainable and eco-friendly alternatives. Understanding the importance of synthetic fibers helps in appreciating their role in the economy, industry, and daily life, while also emphasizing the need for sustainable practices and innovation.
Palestine last event orientationfvgnh .pptxRaedMohamed3
An EFL lesson about the current events in Palestine. It is intended to be for intermediate students who wish to increase their listening skills through a short lesson in power point.
The French Revolution, which began in 1789, was a period of radical social and political upheaval in France. It marked the decline of absolute monarchies, the rise of secular and democratic republics, and the eventual rise of Napoleon Bonaparte. This revolutionary period is crucial in understanding the transition from feudalism to modernity in Europe.
For more information, visit-www.vavaclasses.com
Francesca Gottschalk - How can education support child empowerment.pptxEduSkills OECD
Francesca Gottschalk from the OECD’s Centre for Educational Research and Innovation presents at the Ask an Expert Webinar: How can education support child empowerment?
Honest Reviews of Tim Han LMA Course Program.pptxtimhan337
Personal development courses are widely available today, with each one promising life-changing outcomes. Tim Han’s Life Mastery Achievers (LMA) Course has drawn a lot of interest. In addition to offering my frank assessment of Success Insider’s LMA Course, this piece examines the course’s effects via a variety of Tim Han LMA course reviews and Success Insider comments.
Introduction to AI for Nonprofits with Tapp NetworkTechSoup
Dive into the world of AI! Experts Jon Hill and Tareq Monaur will guide you through AI's role in enhancing nonprofit websites and basic marketing strategies, making it easy to understand and apply.
Operation “Blue Star” is the only event in the history of Independent India where the state went into war with its own people. Even after about 40 years it is not clear if it was culmination of states anger over people of the region, a political game of power or start of dictatorial chapter in the democratic setup.
The people of Punjab felt alienated from main stream due to denial of their just demands during a long democratic struggle since independence. As it happen all over the word, it led to militant struggle with great loss of lives of military, police and civilian personnel. Killing of Indira Gandhi and massacre of innocent Sikhs in Delhi and other India cities was also associated with this movement.
2024.06.01 Introducing a competency framework for languag learning materials ...Sandy Millin
http://sandymillin.wordpress.com/iateflwebinar2024
Published classroom materials form the basis of syllabuses, drive teacher professional development, and have a potentially huge influence on learners, teachers and education systems. All teachers also create their own materials, whether a few sentences on a blackboard, a highly-structured fully-realised online course, or anything in between. Despite this, the knowledge and skills needed to create effective language learning materials are rarely part of teacher training, and are mostly learnt by trial and error.
Knowledge and skills frameworks, generally called competency frameworks, for ELT teachers, trainers and managers have existed for a few years now. However, until I created one for my MA dissertation, there wasn’t one drawing together what we need to know and do to be able to effectively produce language learning materials.
This webinar will introduce you to my framework, highlighting the key competencies I identified from my research. It will also show how anybody involved in language teaching (any language, not just English!), teacher training, managing schools or developing language learning materials can benefit from using the framework.
Unit 8 - Information and Communication Technology (Paper I).pdfThiyagu K
This slides describes the basic concepts of ICT, basics of Email, Emerging Technology and Digital Initiatives in Education. This presentations aligns with the UGC Paper I syllabus.
2. Introduction
• Many commercial online search
systems permit the formation complex
expressions by using Boolean logic to
combine retrieval sets, Boolean logic is
algebra of sets. In online information
retrieval, Boolean logic is applied to
sets of posting. Boolean logic (named
after George Boole, a 19th century
mathematician) defines logical
relationships between terms in a
search.
• The major Boolean operators are AND,
OR and NOT. If A and B are set of
posting, these Boolean operators have
the following meanings
3. AND
• A and B is set of posting and common to A
AND B, ns is called the intersection of A
and B. A and B represented by expression
A*B on some search systems.
• Use AND to narrow a search. Both terms
must be present in search results. It is often
used for linking together different concepts.
A B OUTPUT
0 0 0
0 1 0
1 0 0
1 1 1
4. OR
• A and B is the et of postings either in
set A of in set B or in both set A and
B, and is called the union of A and B.
A OR B is represented by the
expression A+B on some search
systems
A B OUTPUT
0 0 0
0 1 1
1 0 1
1 1 1
5. NOT
• A NOT B is the set of postings in set
A but not in set B and is called the
difference between A and B. A NOT
B is represented by the expression. A-
B on some search systems. NOT
should be used with cation, since
relevant records can inadvertently be
eliminated with NOT
A OUTPUT
0 1
1 0
6. Boolean
(Truncation and
Wild cards)
• In addition to sing Boolean operators, for
good searches, it may be necessary to use
truncation and wildcard characters to expand
or control searches.
• Truncation allows a search to be conducted
for all the different forms of a word having
the same common root. Truncation is a
searchable shortened form of a word. This
means you can take short cuts. Instead of
writing out adolescents OR adolescence, you
can use the truncated term adolescen*.
• Wild card characters are useful because of
alternate spellings and other quirks in the
English language. Just as British and
Canadian ice cream comes in flavours , not
flavors.
7. Conclusion
• The library and information sector is in
the midst of an era of rapid change.
Developments in technology and the
associated social changes are
presenting new challenges and opening
new possibilities. The available
products are mature in terms of basic
functionality, but the library software
development has entered a volatile,
confusing and yet interesting phase;
the major developments in library
technology now appear to be taking
place in the areas which are outside the
scope of integrated library systems.