Are You Smarter Than a Sixth Grader? Textbook Question Answering for Multimodal Machine Comprehension

Author(s):  
Aniruddha Kembhavi ◽  
Minjoon Seo ◽  
Dustin Schwenk ◽  
Jonghyun Choi ◽  
Ali Farhadi ◽  
...  

AI Magazine ◽  
2019 ◽  
Vol 40 (3) ◽  
pp. 67-78
Author(s):  
Guy Barash ◽  
Mauricio Castillo-Effen ◽  
Niyati Chhaya ◽  
Peter Clark ◽  
Huáscar Espinoza ◽  
...  

The workshop program of the Association for the Advancement of Artificial Intelligence’s 33rd Conference on Artificial Intelligence (AAAI-19) was held in Honolulu, Hawaii, on Sunday and Monday, January 27–28, 2019. There were fifteen workshops in the program: Affective Content Analysis: Modeling Affect-in-Action, Agile Robotics for Industrial Automation Competition, Artificial Intelligence for Cyber Security, Artificial Intelligence Safety, Dialog System Technology Challenge, Engineering Dependable and Secure Machine Learning Systems, Games and Simulations for Artificial Intelligence, Health Intelligence, Knowledge Extraction from Games, Network Interpretability for Deep Learning, Plan, Activity, and Intent Recognition, Reasoning and Learning for Human-Machine Dialogues, Reasoning for Complex Question Answering, Recommender Systems Meet Natural Language Processing, Reinforcement Learning in Games, and Reproducible AI. This report contains brief summaries of the all the workshops that were held.



IJOHMN ◽  
2019 ◽  
Vol 5 (3) ◽  
pp. 22-52
Author(s):  
Jalal Uddin Khan

Overlapping and interconnected, interdisciplinary and heterogeneous, amorphous and multi-layered, and deep and broad as it is, countless topics on ecoliterature make ecocriticism a comprehensive catchall term that proposes to look at a text--be it social, cultural, political, religious, or scientific--from naturalist perspectives and moves us from “the community of literature to the larger biospheric community which […] we belong to even as we are destroying it” (William Rueckert). As I was in the middle of writing and researching for this article, I was struck by a piece of nature writing by an eleven year old sixth grader born to his (South Asian and American) mixed parents, both affiliated with Johns Hopkins and already proud to belong to the extended family of a Nobel Laureate in Physics. The young boy, Rizwan Thorne-Lyman, wrote, as his science story project, an incredibly beautiful essay, “A Day in the Life of the Amazon Rainforest.” Reading about the rainforest was one of his interests, I was told. In describing the day-long activities of birds and animals among the tall trees and small plants, the 2 pp.-long narrative actually captures the eternally continuing natural cycle of the Amazon. The budding naturalist’s neat classification of the wild life into producers (leafy fruit and flowering plants and trees), consumers (caimans/crocodiles, leafcutter ants, capuchin monkey), predators (macaws, harpy eagles, jaguars, green anaconda), decomposers (worms, fungi and bacteria), parasites (phorid flies) and scavengers (millipedes) was found to be unforgettably impressive. Also the organization of the essay into the Amazon’s mutually benefitting and organically functioning flora and fauna during the day--sunrise, midday, and sunset--was unmistakably striking. I congratulated him as an aspiring environmentalist specializing in rain forest. I encouraged him that he should try to get his essay published in a popular magazine like Reader’s Digest (published did he get in no time indeed![i]) and that he should also read about (and visit) Borneo in Southeast Asia, home to other great biodiverse rainforests of the world. I called him “soft names” as a future Greenpeace and Environmental Protection leader and theorist, a soon-to-be close friend of Al Gore’s. The promising boy’s understanding, however short, of the Amazon ecology and ecosystem and the biological phenomena of its living organisms was really amazing. His essay reminded me of other famous nature writings, especially those by Fiona Macleod (see below), that are the pleasure of those interested in the ecocriticism of the literature of place--dooryards, backyards, outdoors, open fields, parks and farms, fields and pastures, and different kinds of other wildernesses.   [i] https://stonesoup.com/post/a-day-in-the-life-in-the-amazon-rainforest/



Author(s):  
Ulf Hermjakob ◽  
Eduard Hovy ◽  
Chin-Yew Lin
Keyword(s):  


2018 ◽  
Vol 10 (1) ◽  
pp. 57-64 ◽  
Author(s):  
Rizqa Raaiqa Bintana ◽  
Chastine Fatichah ◽  
Diana Purwitasari

Community-based question answering (CQA) is formed to help people who search information that they need through a community. One condition that may occurs in CQA is when people cannot obtain the information that they need, thus they will post a new question. This condition can cause CQA archive increased because of duplicated questions. Therefore, it becomes important problems to find semantically similar questions from CQA archive towards a new question. In this study, we use convolutional neural network methods for semantic modeling of sentence to obtain words that they represent the content of documents and new question. The result for the process of finding the same question semantically to a new question (query) from the question-answer documents archive using the convolutional neural network method, obtained the mean average precision value is 0,422. Whereas by using vector space model, as a comparison, obtained mean average precision value is 0,282. Index Terms—community-based question answering, convolutional neural network, question retrieval



2019 ◽  
Vol 14 (22) ◽  
pp. 8289-8292
Author(s):  
Ibrahim Mahmoud Ibrahim Alturani ◽  
Mohd Pouzi Bin Hamzah


2002 ◽  
Author(s):  
Mark T. Maybury
Keyword(s):  


2001 ◽  
Author(s):  
Daniel Pack ◽  
Clifford Weinstein
Keyword(s):  


2019 ◽  
Author(s):  
Hongyin Luo ◽  
Mitra Mohtarami ◽  
James Glass ◽  
Karthik Krishnamurthy ◽  
Brigitte Richardson


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