Nadežda Andrejčíková

Nadežda Andrejčíková

Technologies Serving Libraries

Content

• Environment changes• Web2.0 - Library2.0• Ontology• New chanlange for librariens

„PC era“ 1970-1990

• PC• Windows• Mac OS

• E-mail• Usenet• FTP• IRC• Gopher• BBS

Begin of the internet

Simple text, static graphics

WEB

- all borders and bariers was broken,

- our catalogues and collections we moved from PC and local network to the global network,

- new environment for presentation, communication, promotion, bussiness, .

- ...

„Read only web“ 1990-2000

• URL• HTTP• HTML• XML• ASP• JAVA• JAVASCRIPT• FLASH

Web 1.0

Pushed web, text, graphics

animated gifs, wider content

„Read write web“ 2000-2008

• AJAX• ATOM• RSS• OPEN ID• LONG TAIL• MASH UP• FOLKSONOMY• SOAP

Web 2.0

Two way web, blogs, google, wikis, video, podcasts, sharing, personal publishing, 2D portals

WEB2.0 ...

WEB 2.0

=

WEB2.0 - basic idea

- sharing of the content- sharing and exchange of the information- social network

- Pleace, where enybody can find something for him

- Place with out the border and any other limits from real life

- Method of the understanding Web services, which are part of global information system

Web 2.0 - no products, only solutions

typical services: Googles Search, Maps, Gmail, Calendar, AdSense, Wikipedia, Blogs, RSS, YouTube, Flickr, Del.icio.us, Last, CalendarHub, MushUp, ...

This services we can divided to : services for content creation – wiki, blogs, photos, video, music ,... and services for sources agregation – RSS, ATOM, ...,

Services for tagging, folxonomy creation, rank, ...

Web 2.0 and library

The library web page – RSS, chat, add photos, notes, podcast to the events, personalization, ...

OPAC – personalization, alerts, RSS chanel, taging, folksonomy, ranking, review and coments, sharing resources, integration of other resources, MashUp, ...

We can define area for our interest search, we choice what we would like to search

„Web OS“ 2007

• 3D PORTALS• INTEROPERABLE PROFILES• MEDIA FLOWS• AVATAR REPRESENTATION• SOCIAL SOFTWARE• VIRTUAL WEB WORDS

Web 3.0, 4.0 ....

Semantic databases, semantic search, distributed search, inteligent personal agents

Semantic web

Its aim is that the data contained on the site weren't only processed by the machine, but also readable, so that is to be given a clear sense and sw agents could search the web site on base the importance of information.

Semantic web bus

Ontology

Ontology is the science of what is, of the kinds and structures of objects, properties, events, processes and relations in every area of reality. For an information system, an ontology is a representation of some pre-existing domain of reality which:

- reflects the properties of the objects within its domain in such a way that there obtains a systematic correlation between reality and the representation itself- is intelligible to a domain expert- is formalized in a way that allows it to support automatic information processing

Ontology and Library

• FRBR• FRAD• CIDOC - ISO21127

FRBR

Functional requirements for bibliographic records

objectives:

- to provide a clearly defined, structured framework for relating the data that are recorded in bibliographic records to the needs of the users of those records

- to recommend a basic level of functionality for records

generic tasks (when searching and making use of bibliographies and catalogues):

- to find

- to identify

- to select

- to obtain

FRBR

structure:

- entities

- attributes

- relationships

entities:

- group 1: work, expression, manifestation, item

- group 2: person, corporate body

- group 3: concept, object, event, place

FRBR

WORK

EXPRESSION

MANIFESTATION

ITEM

is exemplified by

is relized through

is embodied in

FRBR

WORK

EXPRESSION

MANIFESTATION

ITEM

is created by

PERSON

CORPORATE BODY

is realized by

is produced by

is owned by

FRBR

has as su

bject

has as su

bject

has as su

bject

WORK

WORD

EXPRESSION

MANIFESTATION

ITEM

CONCEPT

OBJECT

EVENT

PLACE

PERSON

CORPORATE B.

FRBR in practic

FRBR in practic

FRBR in practic

FRBR in practic

FRAD

Functional requirements for authority data

objective:

- to provide a clearly defined, structured frame of reference for relating the data that are recorded in authority records to the needs of the users of those

records

- to assist in an assessment of the potential for international sharing and use of authority data both

within the library sector and beyond

structure:

- entities

- attributes

- relationships

General model 1 FRAD

bibliographic entities

corporate b.familyperson

manifestationexpressionwork item

eventobjectconcept place

associated with

name identifier

known by assigned

General model 2 FRAD

basis forname identifier

authorized heading

variant heading

controlled access point

explanatory heading

basis for

registred in

registred in

referenced from referenced from

authority record

reference record

explanatory record

registre

d in

registred in

registred in

rules

agency

governed by

govern

create

d /

mod

ified

by applied by

created / transcribed / modified / issued by

uncontrolled access point

ISO21127

ISO 21127 is a domain ontology for cultural heritage information:

a formal representation of the conceptual scheme, or “world view”, underlying the database applications and documentation systems that are used by cultural heritage institutions.

It is important to note that this International Standard aims to clarify the logic of what cultural heritage institutions do in fact document; it is not intended as a normative specification of what they should document.

The primary role of this International Standard is to enable information exchange and integration between heterogeneous sources of cultural heritage information.

It aims to provide the semantic definitions and clarifications needed to transform disparate, localized information sources into a coherent global resource, be it within an institution, an intranet or on the Internet.

ISO21127

The specific aims of this International Standard are to:

⎯Serve as a common language for domain experts and IT developers when formulating requirements.

⎯Serve as a formal language for the identification of common information contents in different data formats; in particular to support the implementation of automatic data transformation algorithms from local to global data structures without loss of meaning. These transformation algorithms are useful for data exchange, data migration from legacy systems, data information integration, and mediation of heterogeneous sources.

⎯Support associative queries against integrated resources by providing a global model of the basic classes and their associations to formulate such queries.

⎯Provide developers of information systems with a guide to good practice in conceptual modelling.

What does it mean for Library - librariens?

Authority and ontology

Authority

Tezaury

Dictionary

Matematic example

Materialisace (art)

Církev a blouznivci (book)

Váchal, Josef (artist)

Váchal, Josef (writer)

Materialisace (art)

Církev a blouznivci (book)

Váchal, Josef Váchal, Josef

work

Example of authority records

 SYS j0000892LBL 00000nz--a22^^^^^n--4500003 MUZ005 20080526235504.8008 080131-||acz||aa|n-----------b-aa-----sd040 $a OGV $b cze $d CMVU $d RML100 1- $a Váchal, Josef, $d 1884-1969500 1- $7 muz_us_auth*0000053 $w i $i Příbuzný $a Aleš, Mikoláš, $d 1852-1913510 $7 muz_us_auth*0000871 $a Portmoneum - Muzeum Josefa Váchala511 2- $7 muz_us_auth*0000869 $a Josef Váchal $d (14. 9. 1967 - 15. 10. 1967 : $c Olomouc)511 2- $7 muz_us_auth*0000870 $a Josef Váchal ve sbírkach Galerie moderního umění $d (12. 1. 2006 - 19. 3. 2006 : $c Hradec Králové)670 $a PNP-LA670 $a Biografický archiv $b biografická poznámka-doplnění678 0- $a Narozen 23.9.1884 v Milavči u Domažlici, zemřel 10.5.1969 v Studeňanech u Jičína. Grafik, dřevorytec, spisovatel, filozof.

Autority+

• unique selection fields

• more detailed data structure

• aditional relationship betwen data

Autority+CIDOC/CRM vs. MARC21

Personal name: Váchal, Josef, 1884-1969

Biography: Born 23.9.1884 at Milaveč near Domažlice, died 10.5.1969 at Studeňany near Jičín. Graphic artist, wood-engraver, writer, philosopher.

Birth: 23. 9. 1884, Milaveč

Death: 10. 5. 1969, Studeňany E69: E69+P4=E52, E69+P7=E53

E67: E67+P4=E52, E67+P7=E53

ISO 21127

Entity - E52 Time span

- E4 Periods

- E50 Date

- E63 Begening of existncis

- E67 Birth

Vlastnosti

P4 has time-span (is time-span of)

P98 - - brought into life (was born)

P1 is identified by (identifies)

Property - > Entitiy domain - > Entity range

ISO 21127 - entity example

E63 Beginning of Existence

Subclass of E5 Event

Superclass of E12 Production, E65 Creation,E66 Formation, E67 Birth

E81 Transformation

Scope note This class comprises events that bring into existence any E77 Persistent Item.It may be used for temporal reasoning about things (intellectual products, physicalitems, groups of people, living beings) beginning to exist; it serves as a hook for both a terminus post quem and a terminus ante quem.

Examples The birth of my child. The birth of Snoopy, my dog. The formation of the iceberg that sank the Titanic. The construction of the Eiffel Tower

Properties P92 brought into existence (was brought into existence by): E77 Persistent Item

Example

E21 Osoba E82 Označenie aktéra (Váchal, Josef)

P131

je identifikovaná ako

E67 Narodenie ...(23.9.1884)

P98

narodila sa

E69 Smrť ...(10.5.1969)

P100

zomrela

E7 AkciaE41 Označenie

(Josef Váchal ve sbírkach...)

P1

je identifikovaná ako

E53 Miesto...(Hradec Králové)

P7

prebiehala kde

E24 Fyzický umelý výtvor

P16 využívala objekt

What could be possible

• www interface which will be able acces to the knowledges across to the memory institutions

Kam smerujeme

Questiones time

?

Thank you for your attention

Ing. Nadežda Andrejčíkováandrejcikova@cosmotron.cz

Cosmotron Bohemia s.r.o.Pančava 11

69501 Hodonínfirma@cosmotron.cz

www.cosmotron.sk