Last update: March 29, 2015

Spring Semester 2015

Library Homepage Enhancements

An image of library homepage with VuFind login functionality.

The group is developing a VuFind account feature for single page login and item renewal, account status, and request monitoring without leaving the Library homepage; there are additional Room Reserve API enhancements, and Room Reserve layout revisions in progress to further streamline booking study rooms in the library.

IWonder Feature Requests

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A team is working on several requested features for the Library "Ask A Librarian" service -- new features in development include auto-logout for operators, several interface enhancements, and bug fixes for better syncing of the operator view and chat server.

New Titles Feed Re-engineering

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A collaboration with Jon Gorman in Library IT to add newly cataloged e-books to the Library New Titles feed and develop a RESTFul webservice and dashboard tool for visualizing collections based on Fund Code/subject area/library units.

Hoot Feature Requests

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The SMS Reserve waiting list tool is getting several enhancements this Spring including automated wait list expiration, search by call number, global title watches for items with multiple copies.

Hive Investigations

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An idea the prototyping sevice inherited from Kirk Hess, continued by G.A. Sarah Nagle to crowdsource enhanced categorizations of digitized content ( Several experimental APIs and documentation of the Spring 2015 work for an Illinois specific version are available here (from UIUC connection only).

Internal Grants: Innovation Fund

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There are two internal technology grants in development. One group of students is investigating using the Freebase API for International Student Search Query Support. Another team is investigating BIBFRAME transformation for enhanced discovery, with partners in the Main Library. The new BIBFRAME work will be incorporated as a bento view in the Megasearch prototype.

Academic Year 2014

Library Website Redesign

An image of library homepage

Completed enhancement work in the new Library Homepage. Prototyping students debugged server side APIs that include Hours and Locations of Unit Libraries, and a Room Reserve API. Staff contributed to the rapid interface studies and graphic design elements needed to move project to completion. Gateway went live October 2014.

Hoot Pilot

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A pilot rollout of the Hoot course reserves wait list notification service began Fall 2014. The system allows desk staff to place a watch on an item so that the student can be notified by email or text message when the item is returned. Staff from the Undergrad Library and Main Stacks are continuing the pilot in the Spring 2015 semester, providing bug reports and participating in focus groups on the service.

Web Based Wayfinder + Topic Space recommendations

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Student developers completed work on the Web Based Wayfinder, incorporating location-based suggestions from Topic Spaces. Technologies used include Backbone.js, and a new Topic Spaces API. This work is slated to be deployed in kiosks throughout the Library. Recent enhancements include suggestions for content among department Libraries.

Wayfinding Modules: Main Stacks

Over 5 million volumes added to the Library GPS service. In 2014 we completed maps for the Main Stacks wayfinding database with support from ILL/DD and the Bookstacks office.

I-Wonder Chat Service

In conjunction with work coming out of the Student/Library Collaborative grant, launched and stabilized the virtual library chat service.

Rooms API

Extending the Minrva Web Services we created prototype middleware, and a revised API of D!BS room reservation data. With this API we are able to power dynamic room reservation applications that are either Native Mobile apps or browser based Backbone.js apps.

Completed iOS Modules

Minrva 2.0 for iOS was launched in conjunction with work coming out of the Student/Library Collaborative grant

Topic Spaces for Android Launched

The Topic Spaces module is an optical character recognition (OCR) app that allows a student to take a picture of a call number in the stacks. The app suggests book stack collection locations in the Library that are related but not shelved nearby. The service can also show the student books that are normally shelved here but that are currently checked out.

Backbone.js Wayfinder

Student developers began coding a web based version of the Library GPS service so that the maps would be available from a web browser.

Academic Year 2013

Wayfinding Modules

Additional units added to the Library GPS service. In 2013 we developed maps for Music and Performing Arts Library and began work on a Main Stacks wayfinding database.

I-Wonder Chat Service

In conjunction with work coming out of the Student/Library Collaborative grant, the prototyping service helped develop additional front end chat functionality after gathering user feedback in June 2013. Prototype was transitioned to a production library service February 2014.

Data Visualization

Relying on aggregate circulation data from the CARLI reports server and JQuery visualization libraries we were able to prototype a Trending at the Library page that shows users circulation trends like monthly and yearly circulations, popular titles, and collection distribution by item.

Mobile Room Reservation

Extending the Minrva Web Services we created prototype middleware, an API, and mobile presentation of room reservation in the Undergrad Library.

iOS Location Modules

Student programmers are learning iOS while also helping transition prototypes to the iOS environment. This will allow the wayfinding module to work on iPads and iPhones.

Near Semantic Search

Near Semantic Search allows deeper subject exploration beyond traditional catalog search. Developed and tested in conjuntion with Data Mining researchers in the CS department. Near-semantic search interface is in public beta implementation.

Snapshot Module

The snapshot module is an optical character recognition app that allows a student to take a picture (a snapshot) of an assignment sheet and suggests keywords and book titles that may be useful in completing assignments that use library resources.


In collaboration with partners in CSL we are helping to teach Baxter to read and sort call numbers. This reuses the mobile OCR technology from Snapshot, and call number parsing from the wayfinder module.

Future Projects

To suggest a project for our team, or to vote on proposed projects, please visit our public Trello board. You can login using your existing Trello account, or make a new account for free. You can also contact us directly using the contact info at the bottom of this page.