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A Summer of Productive Fun for InfoSeekers

A Summer of Productive Fun for InfoSeekers

Activities included travel, classes, lab meetings and socializing!

Where does one begin to describe the summer of 2018? Chirag summed it up when he said, “We had a fantastic, fun, and productive summer. I think even having lab meetings every week throughout the summer is an achievement. We learned a lot from each other and had fun doing so. InfoSeekers have won awards, presented papers, and traveled to different corners of the world. Even our alumni have done some wonderful things.”

InfoSeekers line up for an end-of-summer group photo.

The following captures just the highlights of InfoSeekers at work and play, keeping things interesting as they moved their studies forward.

Manasa Rath went to summer school in Los Angeles, and her team rated runner-up status for an award for a project for “Summer Methods Course on Computational Social Sciences.” Before attending the course, Manasa had scored full funding for her travels, accommodation and other support. (Only 11 percent of those who apply for this support receive it.) While there, she met other graduate students from the U.S. and Europe who were learning about automated textual analysis. Her team’s project concerned using word embeddings to measure ethnic stereotypes from various news corpora, including NPR (National Public Radio) and The New York Times.

Meanwhile, Souvick Ghosh did a ten-week internship as part of the LEADS-4-NDP (National Digital Platform) Fellowship Program. Each intern in the program worked with different industry partners focusing on data science problems. Vic collaborated with OCLC Research to cluster publisher names using MARC records. (OCLC is the global library cooperative that provides shared technology services; MARC stands for Machine-Readable Catalog and has provided the national standard for the description of items for the digital catalog for libraries since 1971.) In their internship work they attempted to cluster instances of MARC records that contain different information such as the title of a book, the author, the publisher, ISBN number, etc. The idea was to cluster the instances of same publisher entities, exploring different hashing and machine-learning approaches, additionally evaluating the relative importance of various features for classifying entities.

InfoSeekers continued lab meetings throughout the summer.

In other updates, Jiqun Liu and Shawon Sarkar started the recruitment phase for a study on people’s search experience and preferred supports in information seeking, the purpose of which is to improve Web search. So far, four people have completed the study. Recruitment and running the study will likely continue through mid-October.

InfoSeeking Lab Director and all-around inspired leader Chirag Shah did his share of travel this summer including a visit to Ryerson University in Toronto, where he gave a talk about data and algorithmic biases. (See his August 6 blog.) But the real fun was being able to finish his goal of making it to all 50 of the states in the U.S.

Please be sure to scroll all the way down to see the fun capper snapshot!

Diana Soltani presenting her summer research on Coagmento with a poster and a demo.
Never let it be said that InfoSeekers are anti-social. Lunch out helps punctuate the end of a great summer.
Alaska was the final frontier for Chirag’s quest to visit all 50 U.S. states. Here are Chirag and Lori Shah in a kayak in the mountains in White Pass, which is actually in the Canadian Yukon territories if you want to get picky. (Did you know that the kayak comes to us from the native peoples of Alaska, Canada and Greenland?)

 

 

 

 

 

 

 

 

 

 

By the way, have a wonderful fall semester, InfoSeekers, and a very Happy Birthday to Chirag!

Sneak a Peek of InfoSeekers participation @ ASIS&T 2017

Sneak a Peek of InfoSeekers participation @ ASIS&T 2017

If you will be attending ASIS&T in Washington DC at the end of this month, plan to attend sessions with fellow InfoSeekers faculty and students presenting new research. And you won’t want to miss the fun party on Monday evening! Sessions begin Saturday morning, October 28 and run through Wednesday morning, November 1.

ASIS&T 2017 Conference Program Sessions

Saturday, October 28 

8:30am – 12:30pm SIG INFOLEARN: Information and Learning Sciences Research as an Integral Scholarly Nexus (Workshop)
Rebecca Reynolds, Rutgers University
Soo Young Rieh, University of Michigan

*****

Sunday, October 29

3:00pm Community Informatics (Paper session)
Identifying the Reasons Contributing to Question Deletion in Educational Q&A
Manasa Rath, Rutgers University
Chirag Shah, Rutgers University
Diana Floegel, Rutgers University

9:30pm Party With The Professors

*****

Monday, October 30

10:30am Information Retrieval (Paper Session)
Search Successes and Failures in Query Segments and Search Tasks: A Field Study
Yiwei Wang, Rutgers University
Jiqun Liu, Rutgers University
Soumik Mandal, Rutgers University
Chirag Shah, Rutgers University

1:30pm Health Information Behavior Research with Marginalized Populations (Panel Session)
Blake Hawkins, University of British Columbia
Kaitlin L. Costello, Rutgers University
Tiffany Veinot, University of Michigan
Amelia Gibson, University of North Carolina at Chapel Hill
Devon Greyson, British Columbia Children’s Hospital

8:30pm ASIS&T Reception, sponsored by Rutgers University

*****

Tuesday, October 31

12:30pm From Sensors to Sense-Making: Opportunities and Challenges for Information Science (Panel Session)
Cathal Gurrin, Dublin City University
Jacek Gwizdka, University of Texas at Austin
Hideo Joho, University of Tsukuba
Chirag Shah, Rutgers University
Vivek Singh, Rutgers University

7pm SIG CON

Chirag Shah, Rutgers University, Chair

*****

Wednesday, November 1

10:30am Learnsourcing: Is it Working or Failing, and Where to Go from Here? (Panel Session)
Manasa Rath, Rutgers University

Oleksandr Zakharchuk, Brainly Inc.
Rich Gazan, University of Hawaii at Manoa
Sanghee Oh, Chungnam National University in South Korea
Chirag Shah, Rutgers University
Mega Subramaniam, University of Maryland

Social Events

Sunday, October 29th at 9:30pm: Party with the Professors

Monday, October 30th at 8:30pm: ASIS&T Reception

Tuesday, October 31st at 7pm: SIG CON


Armed Conflict – a project with the United Nations

Armed Conflict – a project with the United Nations

Conflict is not inevitable, but disarmament is” – Tony Blair

In 2001 Wallensteen, & Sollenberg defined an armed conflict as a contested incompatibility that concerned a government and/or territory where the use of armed force between two parties, of which at least one was the government of a state, resulted in at least 25 battle-related deaths. However, thanks to the rapid evolution of the nature of conflicts, the above definition and most of our conception and previous studies of armed conflicts are rapidly becoming outdated. For example, their root cause is gradually shifting from territorial gains to other, far more pressing agendas such as gaining control of valuable natural resources including water, energy supplies, sources of rare earth minerals, etc. In this post, I will tell you a bit about armed conflicts and related research, and what myself and some other lab members are doing to contribute to conflicts’ end.

In the early 1970s, environmental issues emerged on the international political agenda. Since then there has been mounting concern that environmental disruption is likely to increase the number of disputes originating from competition for scarce resources (Gleditsch, 1998). Former Norwegian Defense Minister Johan Jørgen Holt (1989) echoed this idea when he cautioned the world that environmental stress was likely to become an increasingly potent contributing factor to major conflicts between nations.

However, that doesn’t mean that territorial claim has entirely lost its potency in terms of its contribution to the conflicts. Recently, economic zones have escalated the territorial conflicts. Disputes occur between countries in close proximity to the sea where tiny islands can sometimes assume monumental national interest because of their consequences for controlling maritime shipping lanes. For example, there are no less than six claimants to all or part of the Spratly Islands in the South China Sea (Denoon & Brams, 1997), where the use of force anytime cannot be ruled out.

Beyond motivations behind armed conflicts, the nature of war is also changing. For example, the last decade saw a major increase in the number of prolonged civil wars as opposed to short-term border skirmishes. Iraq and Syria provide prime examples. According to Syrian Observatory for Human Rights, Syria, facing probably the worst civil war crisis in centuries, has already witnessed at least 321,358 casualties since the war began in March 2011.

(Picture: Free Syrian Army fighters exchange fire with regime forces in the Salah Al Din neighborhood of Aleppo, Aug. 22. Credit: James Lawler Duggan)

In 2003, Richard Smalley identified war as the sixth (of ten) biggest problem facing humanity for the next fifty years. War usually results in significant deterioration of infrastructure and the ecosystem, a decrease in social spending, famine, large-scale emigration from the war zone and often the mistreatment of prisoners of war or civilians.

(Picture: A man sits amid debris after an apparently random air attack by forces loyal to Syria’s President Bashar al-Assad in Aleppo. Credit: Hosam Katan/Reuters)

Still more disturbing is the fact that those who suffer most in wars are often children, who comprise our next generation. Taking note of the continuously degrading lives of children in war-torn countries, the then UN chief Ban Ki Moon opened the Security Council’s debate on children and armed conflict in August 2016 with, “In places such as Iraq, Nigeria, Somalia, South Sudan, Syria and Yemen, children suffer through a living hell.”

(Picture: France is mobilized on the issue of protection of children in armed conflicts. Credit: AFP/Simon Maina)

This is our effort to mitigate the chances of future conflicts by analyzing the characteristics of current world conflicts and studying their evolution from the historical data of previous violence, with the aim to predict what might cause future warfare. For example, we would like to gather information concerning how long conflicts last, casualties and factors contributing to conflicts’ initiation and end. We would like to draw correlations between types of countries, religion, types of parties in conflict, casualties, etc. A preliminary version of the analysis is already available at this link.

Uniting at the UN

Uniting at the UN

Information science research does not only exist within collegiate and conference walls. Recently, a group of talented InfoSeekers partnered with the United Nations to develop projects that will have a global impact.

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Seekers are working on three data science projects in conjunction with UN. One uses the CLEWS (Climate Land Energy Water Strategies) Model to uncover the human factors involved with energy usage. Understanding these factors could facilitate the achievement of sustainable development goals (SDGs).

Another group of students will investigate how researchers can make informed predictions in voting behavior for the UN General Assembly (GA). The third project analyzes armed conflict data since WWI to hopefully predict the duration of ongoing conflicts in the Middle East and identify regions that are prone to future wars. Impressive, no?

If you’d like to read more about these projects and the students who are hard at work with the UN, check out our website.

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