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Michelle Pitman

Reinventing Society In The Wake Of Big Data | Conversation | Edge - 0 views

edge.org/...ociety-in-the-wake-of-big-data

imt122 Supplementary Reading society wake data conversation edge

shared by Michelle Pitman on 07 Oct 12 - No Cached
  • Michelle Pitman on 07 Oct 12
     
    Engaging discussion the concept of Big Data.  As Berners-Lee asked us for data as in Linked Data, Pentland argues that people at the micro levels will provide the information in Big Data that will change the societies we live in. His spin is positive in that he believes BD will offer opportunities for improved medicine, better financial systems and better government.  Amazing discussion. Really speaks to info management technologies. 
Joanne S

TeleRead: News and views on e-books, libraries, publishing and related topics - 0 views

www.teleread.com

IMT122 IMT122 Reading List Supplementary Reading Week 12 Topic 11 ebooks libraries news

shared by Joanne S on 12 Nov 12 - No Cached
  • Joanne S on 12 Nov 12
     
    If you want to keep up to date with changes to ebooks - technically and commercially - these two resources are frequently updated by experts and enthusiasts. TeleRead: News and views on e-books, libraries, publishing and related topics. (n.d.). Retrieved from http://www.teleread.com/ MobileRead Forums. (n.d.). Retrieved May 9, 2011, from http://www.mobileread.com/
Joanne S

Best content in BA (LCIM) | Diigo - Groups - 2 views

groups.diigo.com/ba-lcim

shared by Joanne S on 22 Nov 12 - No Cached
  • Joanne S on 22 Nov 12
     
    Open to everyone studying for the BA (Librarianship and Corporate Information Management) through OUA. A social bookmarking group to save and collect sites, interesting links for our degree, units, profession. Consider installing toolbar hwww.diigo.com/tools Change Alert settings to Daily/Weekly as you like
Joanne S

Reprogramming The Museum | museumsandtheweb.com - 0 views

www.museumsandtheweb.com/...reprogramming_the_museum

IMT122 Essential Reading Week 08 Topic 07 IMT122 Reading List Portals Widgets and Remix

shared by Joanne S on 05 Oct 12 - No Cached
  • Powerhouse experie
  • her APIs
  • Flickr AP
  • ...23 more annotations...
  • Thomson Reuters OpenCalais
  • OCLC's WorldCat
  • Before we began our work on the Commons on Flickr, some museum colleagues were concerned that engaging with the Flickr community would increase workloads greatly. While the monitoring of the site does take some work, the value gained via the users has far outweighed any extra effort. In some cases, users have dated images for us.
  • In subsequent use of the Flickr API, we appropriated tags users had added to our images, and now include them in our own collection database website (OPAC). We also retrieved geo-location data added to our images for use in third party apps like Sepiatown and Layar.
  • In our case the purpose of creating an API was to allow others to use our content.
  • So consider the questions above not in the context of should we or shouldn't we put our data online (via an API or otherwise) but rather in the context of managing expectations of the data's uptake.
  • Steps to an API
  • several important things which had to happen before we could provide a public web API. The first was the need to determine the licence status of our content.
  • The drive to open up the licensing of our content came when, on a tour we conducted of the Museum's collection storage facilities for some Wikipedian
  • This prompted Seb Chan to make the changes required to make our online collection documentation available under a mix of Creative Commons licences. (Chan, April 2009)
  • Opening up the licensing had another benefit: it meant that we had already cleared one hurdle in the path to creating an API.
  • The Government 2.0 Taskforce (http://gov2.net.au/about/) was the driver leading us to take the next step.
  • "increasing the openness of government through making public sector information more widely available to promote transparency, innovation and value adding to government information"
  • the first cultural institution in Australia to provided a bulk data dump of any sort.
  • The great thing about this use is that it exposes the Museum and its collection to the academic sector, enlightening them regarding potential career options in the cultural sector.
  • I will briefly mention some of the technical aspects of the API now for those interested. In line with industry best practice the Powerhouse Museum is moving more and more to open-source based hosting and so we chose a Linux platform for serving the API
  • Images are served from the cloud as we had already moved them there for our OPAC, to reduce outgoing bandwidth from the Museum's network.
  • Once we had the API up and running, we realised it would not be too much work to make a WordPress plug-in which allowed bloggers to add objects from our collection to their blogs or blog posts. Once built, this was tested internally on our own blogs. Then in early 2011 we added it to the WordPress plugin directory: http://wordpress.org/extend/plugins/powerhouse-museum-collection-image-grid/
  • One of the main advantages the API has over the data dump is the ability to track use.
  • It is also worth noting that since the API requests usually do not generate pages that are rendered in a browser it is not possible to embed Google Analytics tracking scripts in the API's output.
  • y requiring people to sign up using a valid email address before requesting an API key we are able to track API use back to individuals or organisations.
  • Concerns that people would use the API inappropriately were dealt with by adding a limit to the number of requests per hour each key can generate
  • An Application Programming Interface (API) is a particular set of rules and specifications that a software program can follow to access and make use of the services and resources provided by another particular software program
  • Joanne S on 05 Oct 12
     
    Dearnley, L. (2011). Repreogramming the museum. In Museums and the Web 2011 : Proceedings. Presented at the Museums and the Web 2011, Toronto: Archives & Museum Informatics. Retrieved from http://conference.archimuse.com/mw2011/papers/reprogramming_the_museum
Joanne S

Library 2.0 : service for the next generation library. - 0 views

www.libraryjournal.com/...CA6365200.html

IMT122 IMT122 Reading List Week 09 Topic 08 Web 2.0 libraries

shared by Joanne S on 18 Oct 12 - Cached
  • he heart of Library 2.0 is user-centered change
  • nviting user participatio
  • It also attempts to reach new users and better serve current ones through improved customer-driven offerin
  • ...6 more annotations...
  • Technological advances in the past several years have enabled libraries to create new services that before were not possible, such as virtual reference, personalized OPAC interfaces, or downloadable media that library customers can use in the comfort of their own homes. This increase in available technologies gives libraries the ability to offer improved, customer-driven service opportunities.
  • Libraries are in the habit of providing the same services and the same programs to the same groups
  • , Stephens believes that “Library 2.0 will be a meeting place, online or in the physical world, where [library users'] needs will be fulfilled through entertainment, information, and the ability to create [their] own stuff to contribute to the ocean of content out there.”
  • . It's never been easy to reach this group with physical services, because libraries are constrained by space and money and cannot carry every item that every user desires
  • Chris Anderson, editor-in-chief of Wired, who coined the phrase in an article of the same name in 2004, argues that the demand for movies or books that are not hits far outnumbers the demand for those that are hit
  • Going after the diverse long tail requires a combination of physical and virtual services
  • Joanne S on 22 Oct 12
     
    Casey, M. E., & Savastinuk, L. C. (2006). Library 2.0 : service for the next generation library. Library Journal, 131(4), 40-42. Retrieved from http://www.libraryjournal.com/article/CA6365200.html
Joanne S

The Strongest Link: Libraries and Linked Data - 0 views

www.dlib.org/...11byrne.html

IMT122 Reading List Supplementary Reading Week 03 Linked Data Topic 03 IMT122

shared by Joanne S on 10 Sep 12 - Cached
  • For many years now we have been hearing that the semantic web is just around the corner
  • most libraries, however, is that we are still grappling with 2.0 technologies.
  • By marking up information in standardized, highly structured formats like Resource Description Framework (RDF), we can allow computers to better "understand" the meaning of content
  • ...17 more annotations...
  • For most librarians this concept is fairly easy to understand. We have been creating highly structured machine-readable metadata for many years
  • By linking our data to shared ontologies that describe the properties and relationships of objects, we begin to allow computers not just to "understand" content, but also to derive new knowledge by "reasoning" about that content.
  • the term "Semantic Web" to refer to a full suite of W3C standards including RDF, SPARQL query language, and OWL web ontology language.
  • This article will outline some of the benefits that linked data could have for libraries, will discuss some of the non-technical obstacles that we face in moving forward, and will finally offer suggestions for practical ways in which libraries can participate in the development of the semantic web.
  • What benefits will libraries derive from linked data?
  • Having a common format for all data would be a huge boon for interoperability and the integration of all kinds of systems.
  • The linking hub would expose a network of tightly linked information from publishers, aggregators, book and journal vendors, subject authorities, name authorities, and other libraries.
  • semantic search could take us far beyond the current string-matching capabilities of search engines like Google.
  • What are the major obstacles for libraries?
  • A fundamental challenge for the development of linked data in libraries is lack of awareness.
  • Linked Data becomes more powerful the more of it there is.
  • Until there is enough linking between collections and imaginative uses of data collections there is a danger librarians will see linked data as simply another metadata standard, rather than the powerful discovery tool it will underpin.
  • a more practical concern is that changing the foundation of library metadata is no trivial task.
  • Privacy is a huge concern for many interested in linked data.
  • Related to privacy is trust.
  • Rights management poses potential problems for linked data in libraries. Libraries no longer own much of the content they provide to users; rather it is subscribed to from a variety of vendors.
  • What needs to happen to move libraries to the next level?
  • Joanne S on 10 Sep 12
     
    Byrne, G., & Goddard, L. (2010). The Strongest Link: Libraries and Linked Data. D-Lib Magazine, 16(11/12). doi:10.1045/november2010-byrne Retrieved from http://www.dlib.org/dlib/november10/byrne/11byrne.html
Joanne S

Network Passwords | Infopeople - 0 views

infopeople.org/...passwords

IMT122 Reading List Essential Reading Security passwords network Week 05 Topic 05 IMT122

shared by Joanne S on 11 Sep 12 - No Cached
  • Your library or organization should consider adopting the following rules for network passwords:Passwords may not be blankPasswords must be seven or more characters longPasswords must use a mixture of letters (upper and lower case), numbers and charactersPasswords must be changed on a regular basisPasswords must be successively unique (in other words, users shouldn't use the same password repeatedly)Passwords must never be written down or posted in an insecure location (such as on a monitor)In addition, consider adding these prohibitions:Passwords cannot be the user's name, the name of someone in their family, or their birth datePasswords must not be constructed by adding a numeral or character to the beginning or end of a regular word; this is too easily guessed (e.g."chair1")
Joanne S

The Deep Web - 0 views

www.internettutorials.net/deepweb.asp

IMT122 Reading List Supplementary Reading Week 04 Topic 04 IMT122

shared by Joanne S on 11 Sep 12 - Cached
  • defined as the content on the Web not accessible through a search on general search engines.
  • sometimes also referred to as the hidden or invisible web.
  • the part of the Web that is not static, and is served dynamically "on the fly," is far larger than the static documents
  • ...11 more annotations...
  • When we refer to the deep Web, we are usually talking about the following:
  • The content of databases.
  • Non-text files such as multimedia, images, software, and documents in formats such as Portable Document Format (PDF) and Microsoft Word.
  • Content available on sites protected by passwords or other restrictions.
  • Special content not presented as Web pages, such as full text articles and books
  • Dynamically-changing, updated content,
  • let's consider adding new content to our list of deep Web sources. For example:
  • Blog postings Comments Discussions and other communication activities on social networking sites, for example Facebook and Twitter Bookmarks and citations stored on social bookmarking sites
  • Tips for dealing with deep Web content
  • Vertical search
  • Use a general search engine to locate a vertical search engine.
  • Joanne S on 11 Sep 12
     
    The Web not accessible through a search on general search engines..
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