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                    <p><!-- Make sure you modify the 4Cast title in this section -->
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                        line-height: 110%;">OPLIN 4Cast #251: Automating
                        readers' advisory</span><br>
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                      <span style="font-size: 11px; font-weight: normal;
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                        font-family: arial;">October 12th, 2011</span></p>
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                    <p style="text-align: justify; font-size: 16px;
                      font-family: arial; line-height: 110%;"><a
href="http://www.oplin.org/4cast/wp-content/uploads/2011/10/reading_16161_sm.gif"><img
                          class="alignleft size-full wp-image-2254"
                          style="margin-right: 4px;" title="clipart from
                          Florida Center for Instructional Technology"
                          src="cid:part2.08040309.09080106@oplin.org"
                          alt="http://etc.usf.edu/clipart/16100/16161/reading_16161.htm"
                          height="131" width="154"></a>Readers' advisory
                      has long been an important component of the
                      librarian's job. People coming to libraries expect
                      the librarian to be able to recommend a next book
                      to read, and while much of successful readers'
                      advisory depends on skillfully leading the reader
                      through a conversation that will reveal their
                      interests, it's also very useful if the librarian
                      has access to databases that link similar books to
                      help her/him make some targeted recommendations.
                      Lately, several services on the web are trying to
                      improve their book databases to the point where
                      they could be more effective, self-contained tools
                      for helping people discover new books to read, in
                      effect automating the readers' advisory process.
                      Will they be successful?
                    </p>
                    <div> </div>
                    <ul style="text-align: left;">
                      <li style="text-align: justify; font-size: 16px;
                        font-family: arial; line-height: 110%;"><a
href="http://radar.oreilly.com/2011/09/evolution-of-data-products.html#discovery">The
                          evolution of data products</a> (O-Reilly
                        Radar/Mike Loukides) "Discovery is the key to
                        building great data products, as opposed to
                        products that are merely good. The problem with
                        recommendation is that it's all about
                        recommending something that the user will like,
                        whether that's a news article, a song, or an
                        app. But simply 'liking' something is the wrong
                        criterion. [...] I need software to tell me
                        about things that are entirely new, ideally
                        something I didn't know I'd like or might have
                        thought I wouldn't like. That's where discovery
                        takes over."</li>
                      <li style="text-align: justify; font-size: 16px;
                        font-family: arial; line-height: 110%;"><a
href="http://www.readwriteweb.com/archives/goodreads_book_recommendation_engine_launched.php">Using
                          20 billion data points, Goodreads will
                          recommend your next book</a>
                        (ReadWriteWeb/John Paul Titlow) "When most
                        people hear 'the Netflix of book
                        recommendations' they tend to think of another
                        Internet giant known for its powerful
                        recommendation engine: Amazon. Goodreads says it
                        can provide better book recommendations than
                        Amazon can because it has more data about what
                        people actually like and dislike, as opposed to
                        just purchases, browsing history and ratings."</li>
                      <li style="text-align: justify; font-size: 16px;
                        font-family: arial; line-height: 110%;"><a
href="http://publishingperspectives.com/2011/09/evolution-of-social-reading/">From
                          commentary to conversation: the evolution of
                          social reading</a> (Publishing
                        Perspectives/Matteo Berlucchi) "Imagine
                        therefore a Wikipedia style service which allows
                        any reader to create a topic, add a collection
                        of relevant books to that topic and let everyone
                        else add more relevant books while also ranking
                        the most interesting ones in order of
                        preference. This 'reader-generated' topic system
                        could grow to offer multiple ways to discover
                        books by simply letting people browse these
                        'virtual tables.'"</li>
                      <li style="text-align: justify; font-size: 16px;
                        font-family: arial; line-height: 110%;"><a
                          href="http://radar.oreilly.com/2011/10/hooked-on-context.html">Hooked
                          on context</a> (Interview with Valla
                        Vakili/Jenn Webb) "We go through and create a
                        graph for all of the little things inside of the
                        books - the things that lead you off to new
                        places - and then we show you all of the books
                        that share those same elements. Once you've read
                        the book, you can decide that you just want to
                        go get the music, or you can decide to go get
                        the music and then discover other books that
                        have similar kinds of music in them. It's two
                        types of discovery: The first takes you deeper
                        into the world of the thing you're already in -
                        places and things and such - and the second
                        leads you toward books like the one you're
                        reading based on the objects that we're
                        graphing."</li>
                    </ul>
                    <div style="text-align: left;"> </div>
                    <p style="text-align: left; font-size: 20px;
                      font-family: arial; line-height: 110%;"><small><strong><em>Book
                            data fact:</em></strong></small><br>
                    </p>
                    <div style="text-align: justify; font-size: 16px;
                      font-family: arial; line-height: 110%;">Any good
                      book recommendation web service will depend on
                      massive amounts of data about massive numbers of
                      books. More than 300,000 books are published each
                      year, and self-published ebooks will quickly drive
                      that number even higher.
                    </div>
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                      <div style="text-align: justify;">The <strong><em>OPLIN
                            4cast</em></strong>
                        is a weekly compilation of
                        recent headlines, topics, and trends that could
                        impact public
                        libraries. You can subscribe to it in a variety
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