Information Retrieval

Finding relevant documents and other information resources to satisfy an information need or desire

Researchers Working in this Area

Related Research Projects

Changing How We Conduct Inquiry

Time frame
2014-2022
Investigator
Matthew Turk
Total funding to date
$1,500,000.00
Funding agency
Gordon & Betty Moore Foundation

This project aims to develop infrastructure that transforms the process of discovery through semantically-aware analysis and visualization of data from the physical sciences, in the hopes of demonstrating the high impact that interdisciplinary data-driven research can have on scientific research as a whole.

conducting inquiry

Data Capsule Appliance for Research Analysis of Restricted and Sensitive Data in Academic Libraries

Time frame
2017-Present
Investigator
J. Stephen Downie
Total funding to date
$32,500.00
Funding agency
Institute of Museum and Library Services

Indiana University, in partnership with eight other academic libraries, will enable new kinds of computational research while ensuring librarians remain expert stewards of information collections. In the last decade, there has been a nearly exponential increase in the volume of digital content, much of which could be valuable for computational research. However, not all datasets can be made…

Digging Deeper, Reaching Further: Libraries Empowering Users to Mine the HathiTrust Digital Library Resources

Time frame
2015-2018
Investigator
J. Stephen Downie
Total funding to date
$398,844.00
Funding agency
Institute of Museum and Library Services

Librarians and digital humanities scholars from the University of Illinois in partnership with colleagues at Indiana University, Northwestern University, Lafayette College, the University of North Carolina, and the HathiTrust Research Center will develop a shared curriculum for use in academic libraries and a train the trainer series designed to assist librarians in getting started with the…

Exploring the Benefits for Users of Linked Open Data for Digitized Special Collections

Investigator
Tim Cole
Total funding to date
$247,675.00
Funding agency
Andrew W. Mellon Foundation

This project, conducted collaboratively by the iSchool and the University Library, will further our understanding of four translational research questions:

  1. As compared to general collection catalog records, item-level metadata for digitized special collections are frequently more granular, richer in non-bibliographic entities, and expressed using custom vocabularies and…
Exploring the Benefits for Users of Linked Open Data project

HathiTrust + Bookworm Project

Time frame
2014-Present
Investigator
J. Stephen Downie
Total funding to date
$504,373.00
Funding agency
National Endowment for the Humanities

The HathiTrust Research Center (HTRC) is partnering with the Cultural Observatory team that developed the Google Books Ngram Viewer together with Google. The goal of this collaboration is to implement a greatly enhanced open-source version of the Cultural Observatory’s open-source “Bookworm” text analysis and visualization tool designed to assist scholars to meet the challenges posed by the…

HathiTrust + Bookworm project

HathiTrust Research Center Phase 2

Time frame
2019-Present
Investigator
J. Stephen Downie
Total funding to date
$535,292.00
Funding agency
HathiTrust

The HathiTrust has provided funding for the HathiTrust Research Center (HTRC), colocated at University of Illinois and Indiana University, to serve as the research arm of the HathiTrust and create an agile, technology-rich service for researchers in the digital humanities, social sciences, natural sciences, and informatics. This service will help researchers conduct nonconsumptive research on…

HathiTrust Research Center: New Opportunities through Computational Analysis of HathiTrust Digital Library 2014-2018

Time frame
2014-2018
Investigator
J. Stephen Downie
Total funding to date
$1,000,000.00
Funding agency
HathiTrust

The HathiTrust has provided funding for the HathiTrust Research Center (HTRC), colocated at University of Illinois and Indiana University, to serve as the research arm of the HathiTrust and create an agile, technology-rich service for researchers in the digital humanities, social sciences, natural sciences, and informatics. This service will help researchers conduct nonconsumptive research on…

Language Change in Text Retrieval

Time frame
2010-2016
Total funding to date
$49,429.00
Funding agency
Google

In order for older texts to be searchable, contemporary English needs to be translated into language from various historical timeframes. The project will develop software that will let people enter a query in contemporary English, and search over English texts throughout history—from Medieval times to the present day. The project will mostly involve training statistical models that assign…

Query Modeling Using Intra-Entity Knowledge Base Structure

Time frame
2015-2016
Total funding to date
$22,130.00
Funding agency
Google

This project aims to improve search engine effectiveness by using knowledge base (KB) entries to inform query expansion. While the intersection of KBs and information retrieval (IR) is a growing research area, this project proposes a novel approach to KB-based query modeling. In particular, this project proposes to let the structure that KB authors impose within individual KB entries guide the…

Scholar-Curated Worksets for Analysis, Reuse & Dissemination (SCWAReD)

Time frame
2021-Present
Investigator
J. Stephen Downie
Total funding to date
$1,031,655.00
Funding agency
Indiana University

The Scholar-Curated Worksets for Analysis, Reuse & Dissemination (SCWAReD, pronounced “squared”) project is intended to produce a suite of curated, targeted HTRC (HathiTrust Research Center) worksets and illustrative, reusable research models that demonstrate the collaborative workset-building, textual analysis, workflow development, and dataset creation activities typically carried out by…

person sitting at desk working on computer

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