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First Artificial Intelligence-Powered Meeting Assistant Enters Market

#artificialintelligence

Callbridge is the world's most advanced virtual meeting system and includes core features such as YouTube video streaming for Webinars, deep personalization, and an Artificial Intelligence bot named'Cue'. Callbridge is the first meeting platform to provide an AI meeting assistant on a commercial basis. Cisco and Zoom have announced intention to develop AI for meetings but as of this writing have not released a commercial-grade product. "We worked with customer feedback for a long time on this," said Jason Martin, CEO of iotum. "We're glad to be first in market with AI for live meetings. It's interesting to see how a smaller firm like ours approached this challenge. I'm sure Cisco and Zoom will have a different take."


The Complete Guide to Artificial Intelligence for Kids

#artificialintelligence

On top of the printed / ebook AI guide, if we can get the campaign to $4000, I will create a high quality video readthrough of the guide. Do you sometimes wonder how to best prepare your kids for an uncertain and technology-filled future? Does all the talk about STEM (Science, Technology, Engineering and Maths), STEAM (the A is Art), STREAM (the R is robotics), artificial intelligence, automation and coding sometimes seem overwhelming? If you answered yes to any of the questions above, then you're not alone. Many teachers, parents and carers regularly have these thoughts.


AI resources for blending Microsoft AI Data Science into your curricula – Microsoft Faculty Connection

#artificialintelligence

Artificial Intelligence (AI) is proving to be a massively disruptive force, one that is leading to the digital transformation of businesses at a faster pace than most of us would have imagined. This curriculum is primarily oriented towards these two personas which meet the demands of Undergraduate and Postgraduate students. The target profile here is developer who is yet to use Microsoft AI tools and APIs to infuse intelligence into their applications. This profile relates to developers and data scientists who currently build AI and machine learning solutions and want to know how to do this with Microsoft's tools, framework and processes, such as the Azure Machine Learning Workbench and the Team Data Science Process. Services covered include, Cognitive Services and Azure Bot Services.


Model AI Assignments 2018

AAAI Conferences

The Model AI Assignments session seeks to gather and disseminate the best assignment designs of the Artificial Intelligence (AI) Education community. Recognizing that assignments form the core of student learning ex- perience, we here present abstracts of seven AI assign- ments from the 2018 session that are easily adoptable, playfully engaging, and flexible for a variety of instruc- tor needs.


Towards Automatic Learning of Procedures From Web Instructional Videos

AAAI Conferences

The potential for agents, whether embodied or software, to learn by observing other agents performing procedures involving objects and actions is rich. Current research on automatic procedure learning heavily relies on action labels or video subtitles, even during the evaluation phase, which makes them infeasible in real-world scenarios. This leads to our question: can the human-consensus structure of a procedure be learned from a large set of long, unconstrained videos (e.g., instructional videos from YouTube) with only visual evidence? To answer this question, we introduce the problem of procedure segmentation---to segment a video procedure into category-independent procedure segments. Given that no large-scale dataset is available for this problem, we collect a large-scale procedure segmentation dataset with procedure segments temporally localized and described; we use cooking videos and name the dataset YouCook2. We propose a segment-level recurrent network for generating procedure segments by modeling the dependencies across segments. The generated segments can be used as pre-processing for other tasks, such as dense video captioning and event parsing. We show in our experiments that the proposed model outperforms competitive baselines in procedure segmentation.


Proposition Entailment in Educational Applications Using Deep Neural Networks

AAAI Conferences

To have a more meaningful impact, educational applications need to significantly improve the way feedback is offered to teachers and students. We propose two methods for determining propositional-level entailment relations between a reference answer and a student's response. Both methods, one using hand-crafted features and an SVM and the other using word embeddings and deep neural networks, achieve significant improvements over a state-of-the-art system and two alternative approaches.


Introducing Ethical Thinking About Autonomous Vehicles Into an AI Course

AAAI Conferences

A computer science faculty member and a philosophy faculty member collaborated in the development of a one-week introduction to ethics which was integrated into a traditional AI course. The goals were to: (1) encourage students to think about the moral complexities involved in developing accident algorithms for autonomous vehicles, (2) identify what issues need to be addressed in order to develop a satisfactory solution to the moral issues surrounding these algorithms, and (3) and to offer students an example of how computer scientists and ethicists must work together to solve a complex technical and moral problems. The course module introduced Utilitarianism and engaged students in considering the classic "Trolley Problem," which has gained contemporary relevance with the emergence of autonomous vehicles. Students used this introduction to ethics in thinking through the implications of their final projects. Results from the module indicate that students gained some fluency with Utilitarianism, including a strong understanding of the Trolley Problem. This short paper argues for the need of providing students with instruction in ethics in AI course. Given the strong alignment between AI's decision-theoretic approaches and Utilitarianism, we highlight the difficulty of encouraging AI students to challenge these assumptions.


Relating Children’s Automatically Detected Facial Expressions to Their Behavior in RoboTutor

AAAI Conferences

Can student behavior be anticipated in real-time so that an intelligent tutor system can adapt its content to keep the student engaged? Current methods detect affective states of students during learning session to determine their engagement levels but apply the learning in next session in the form of intervention policies and tutor responses. However, if students' imminent behavioral action could be anticipated from their affective states in real-time, this could lead to much more responsive intervention policies by the tutor and assist in keeping the student engaged in an activity, thereby increasing tutor efficacy as well as student engagement levels. In this paper we explore if there exist any links between a student's affective states and his/her imminent behavior action in RoboTutor, an intelligent tutor system for children to learn math, reading and writing. We then exploit our findings to develop a real-time student behavior prediction module.


Learning Constraints From Examples

AAAI Conferences

While constraints are ubiquitous in artificial intelligence and constraints are also commonly used in machine learning and data mining, the problem of learning constraints from examples has received less attention. In this paper, we discuss the problem of constraint learning in detail, indicate some subtle differences with standard machine learning problems, sketch some applications and summarize the state-of-the-art.


Multi-Entity Aspect-Based Sentiment Analysis With Context, Entity and Aspect Memory

AAAI Conferences

Inspired by recent works in Aspect-Based Sentiment Analysis (ABSA) on product reviews and faced with more complex posts on social media platforms mentioning multiple entities as well as multiple aspects, we define a novel task called Multi-Entity Aspect-Based Sentiment Analysis (ME-ABSA). This task aims at fine-grained sentiment analysis of (entity, aspect) combinations, making the well-studied ABSA task a special case of it. To address the task, we propose an innovative method that models Context memory, Entity memory and Aspect memory, called CEA method. Our experimental results show that our CEA method achieves a significant gain over several baselines, including the state-of-the-art method for the ABSA task, and their enhanced versions, on datasets for ME-ABSA and ABSA tasks. The in-depth analysis illustrates the significant advantage of the CEA method over baseline methods for several hard-to-predict post types. Furthermore, we show that the CEA method is capable of generalizing to new (entity, aspect) combinations with little loss of accuracy. This observation indicates that data annotation in real applications can be largely simplified.