Archive for the ‘small libraries’ Category

Thursday, November 20th, 2014

Cataloging improvement II: Date selectors

Yesterday I added calendar “date selectors” to many of the places you can enter dates into LibraryThing. The selectors are optional—you can always just type instead. But they may come in handy.

Click here.
calendar_1

And get a date selector.
calendar_2

Along with this, and along with the recent export improvements, a number of important long-running date bugs have been closed. We look forward to help identifying and squashing what remains.

Come discuss on Talk.

Technical note: We used jQuery UI’s datepicker.

Labels: new feature, new features, small libraries

Thursday, November 20th, 2014

Cataloging improvement I: Better export

filtering options

The New Export Filtering Options

We’ve just released a new and improved export feature. Check it out here.

Major improvements include:

  • Export filtering. So you can export only books added since a certain date, books with a certain tag. You can also use the new search syntax to control your export even more precisely.
  • More fields. The new tab-delimited and JSON fields now include 41 exported fields, up from 16 or 29 in the old export formats. Essentially all book data should now be included in the export.
  • Richer fields. Flat files, such as tab-delimited text, have a problem with “multidimensional data,” such as secondary authors and their roles. The new format attempts to represent this data more completely, separating sub-values with pipe (|) characters.
  • JSON format. Export is now available in JSON format, a lightweight data format much used by programmers.
  • Better MARC options. We’ve improve the MARC options, for members interested in exporting to a library-industry system.
  • Not being partially broken. Always a good feature!

Try it out. Go ahead and try out the new export.

Discuss. Come discuss the new export features on Talk.

Thanks. Export was re-engineered by Chris, Ammar* and me (Tim). It is based on the improvements Mike made to “Your Books” searching, and indeed the JSON format is effectively the format that the search system now indexes. (This will prove useful for troubleshooting problems with members.)

Screen shots

main options
marc options

UPDATE: We’ve added an explicit Excel format.


* Who is Ammar? Stick around, we’ll tell you soon.

Labels: new feature, new features, small libraries

Tuesday, November 4th, 2014

Better “Your Books” searching

Back in September, we debuted the beta version of a new “Your Books” search system, based on Elasticsearch. The new Your Books search has now replaced the old, and it’s live on the site for all members.

The new system brings with it a number of improvements, including:

  • It’s much faster.
  • No more “reindexing” process—you’ll never see that green “loading” bar when searching your books again.
  • It handles accents and other “special” characters much better; you can search for “resume” or “résumé”, etc.
  • The search syntax is much expanded (see below), allowing for explicit AND, OR and NOT searches, as well as term “nesting.”
  • Searches are echoed back with fields and operators specially marked, so you can see if the system understood the search as intended.
  • Hyphens are normalized, meaning a search for “science-fiction” will return the same results as “science fiction”.
  • The system allows for “stemming,” so a search for “automobiles” or “singing” would also return results for “automobile” and “sings”. You can see which fields are stemmed and which are not here on the wiki page.

Syntax

Along with our new Your Books search, we’ve revamped the search syntax, which now allows for searches that include operators like AND, NOT, and OR, as well as field-specific searching. You can now search all of Your Books for things like:

  • history AND NOT art (all books with “history” and not “art” somewhere in the data)
  • tag:history AND NOT art (all books tagged with “history,” and not tagged with “art”)
  • hist* (all books with words beginning with “hist” somewhere in the data)
  • (history AND (greek OR roman)) (all books with “history” and either “greek” or “roman” somewhere in the data)
  • review:“” (books with no review)

For a full rundown of the advanced syntax now at your disposal in Your Books search, see the wiki page. There, you’ll find lists of all operators you can use, fields you can search directly, etc.

You’ll notice that, once you’re done with a search, the same ‘X’ the upper-left of Your Books will clear and remove your search. Next to that ‘X’, you can now see the full details of your search, written out as it was interpreted. So, a search for tag:history AND NOT art should display Search: tag: history AND tag: NOT art.

If you’d rather not type out the names of fields you’d like to search, the drop-down menu next to “Search” is still available. The default is, as always, “All fields.”

What else is new?

We’ve also extended our new and improved search abilities to searching the books of your fellow group-members, your connections, and Legacy Libraries. Wondering who in our Legacy Libraries shares your love of The Hobbit, who else in the 75 Books Challenge is a Frankenstein fan, or who among your LibraryThing Connections has a copy of Ivanhoe you can borrow? You can find all three of these on one page, here, where you can switch between them using the tabs at the top of the page.

As mentioned above, new search is now live on the site and has fully replaced the old. Your Books search should be working much more smoothly and efficiently now, so let us know what you think! If you’re having any trouble, feel free to post your questions in this Talk topic.

We’d like to thank all the members who’ve been testing the system, but especially the clever and indefatigable bnielsen.

Labels: new feature, new features, search, small libraries

Thursday, October 23rd, 2014

October catalog improvements

The last few days have seen three small improvements to “Your Books.”

1. Dewey Wording I’ve added a column for “Dewey Wording,” bringing the textual descriptions of your Dewey numbers (a.k.a. DDC, MDS) numbers into the catalog, if you want them. To get it, Edit your styles or click the “cog” (i.e., ) on the style control (i.e., Screenshot 2014-10-23 10.27.13) within your catalog.

Screenshot 2014-10-23 10.11.09

All the wordings are clickable, and like clicking a DDC number, they take you into the (awesome, but not often known-about) DDC mode.

Screenshot 2014-10-23 09.13.05

2. Faster LCC/Dewey Sorting. Sorting your catalog in Library of Congress Classification (LCC) or Dewey (DDC) is now faster for large libraries. Here’s a speed breakdown.

3. More sorts. You can now sort by three new fields: Private comments, LCCN and OCLC Number.

See also the Talk post about these changes.

Labels: classification, new feature, new features, small libraries, Uncategorized