Archives

Monthly Archive for: ‘October, 2016’

  • An Innovative Approach to Discovery

    I was pleasantly surprised and pleased when I woke up one recent morning to an email message from Nick Dimant, Managing Director of our partner PTFS Europe. My company and PTFS Europe were partners-in-crime in a unique (hopefully to be repeated many more times) collaboration at the University of the Arts, London (UAL).ual-cilip

    Nick had sent me a copy of – An innovative approach to discovery (available here), a feature article in the June 2016 issue of Update, the monthly magazine of CILIP (Chartered Institute of Library and Information Professionals) by Karen Carden, Resources & Systems Manager, Library Services, UAL and by Jess Crilly, Associate Director, Content and Discovery, Library Services, UAL.

    Carden and Crilly explain in their article in detail their justification and approach to implementing their Library Search solution which “brings together two separate products into (what looks like) a single interface for the user where they can search across our print and e-resources.”

    Carden and Crilly discuss their selection of Explorit Everywhere! back in 2013 (which of course I love) in:

    “After a great deal of research, discussion and testing we opted for an unusual – especially in the UK – next generation federated search tool. Like most libraries in the sector we had experienced first generation federated search, but found that this was quite a different experience.”

    The authors describe UAL as a specialist university. What this means to me is that as a specialist university focused on the arts, a lot of the databases that UAL subscribes to are not mainstream databases and thus not included in the Discovery Services but easily federated by Explorit Everywhere!.

    We give another example in Federating the Unfederatable of a specialist library, this time a defense/international policy focused university where Explorit Everywhere! provides the one-stop discovery of all the sources important to the library patrons, many not available through the Discovery Services.

    If you’d like to read further on our Explorit Everywhere! solution at UAL check out these blog articles: Customer Corner – Paul Mellinger presentationPromoting Explorit Everywhere! at UAL, and Faceted Navigation – UAL example.

     

  • Faceted Navigation – Explorit Everywhere!’s Coolest New Feature

    In a January Sneak Peek blog article Darcy gave us a preview of some of what my engineers were working on. Now, I am excited to present to you faceted navigation, one of the coolest ever features added to Explorit Everywhere!

    In an excerpt from Peter Morville’s Search Patterns (a classic on designing effective search focused User Interfaces published in 2010), Morville quotes Professor Marti Hearst (from UC Berkeley) as saying,

    “Faceted Navigation is arguably the most significant search innovation of the past decade.”

    michaelangeloMorville describes faceted navigation simply: “It features an integrated, incremental search and browse experience that lets users begin with a classic keyword search and then scan a list of results” (p. 95).

    Our faceted navigation, combined with our clustering technology offers the researcher a more refined approach for zooming in to find the most relevant results from their search.  When reviewing the cluster facets, which show other related terms to the search query, the researcher can narrow their results by selecting a Topic. With the Topic selected, the clusters are refreshed using those associated Topic results, and the researcher is presented with new facets only related to that selected Topic. It cuts out the noise, and allows the user to review very specific results.

    Let’s now take a look at how faceted navigation works on one of our customer solutions at the University of the Arts, London.

    mich-leftWe will start with a search for “Michelangelo” which returns 2,785 results (See Figure 1 above). And in the Topics list of clusters, we can see that there are several related topics: Art, Artist, Design, Sistine Chapel, David, Analysis, and so forth. These topics were derived from the results metadata returned from the 50 databases searched simultaneously.
    By selecting the topic facet Sistine Chapel, the cluster facets were re-generated using the 81 results for that topic (See Figure 2). With this new view of the selected results, we now see more specific topics related primarily to Michelangelo’s Sistine Chapel. While the topic of Ceiling Frescos looks interesting, I am curious to focus on the images under the facet Document Type.

    As the researcher explores their results, our faceted navigation generates “bread crumbs” that record the drill-down of steps taken. In Figure 3, we see the trail of selections we have made so far. Clicking on > Sistine Chapel will let me step back up, and step down into the Ceiling Frescos when I want to. See Figure 4 below for some of the interesting images I found of Michelangelo’s Sistine Chapel.

    bottom

    If you’d like to learn more about Explorit Everywhere! clustering check out these two blog articles:  Clusters that Think and Explorit Now Features Visual Clustering.