Virtual colonoscopy (VC) allows a user to virtually navigate within a reconstructed 3D colon model searching for colorectal polyps. Though VC is widely recognized as a highly sensitive and specific test for identifying polyps, one limitation is the reading time, which can take on average 30 minutes per patient. Large amounts of the colon are often devoid of polyps, and a way of identifying thes...

One of the hallmarks of emotional intelligence is the ability to regulate emotions. While emotions can be regulated in many ways, a particularly powerful approach is cognitive reappraisal – a technique that involves reinterpreting the meaning of a thought or situation. Habitual use of this strategy is linked to many key indices of physical and emotional health, and laboratory studies show it ca...

To better understand the conditions that most effectively stimulate creative participation online, a crowdsourcing project was implemented on Amazon’s Mechanical Turk, collecting 4200 written and visual submissions from online participants. An experimental research design tested the impact of specific incentive structures (i.e. financial rewards, bonuses, specification of project purpose, attri...

In this paper we propose the construction of linguistic descriptions of images. This is achieved through the extraction of scene description graphs (SDGs) from visual scenes using an automatically constructed knowledge base. SDGs are constructed using both vision and reasoning. Specifically, commonsense reasoning1 is applied on (a) detections obtained from existing perception methods on given i...

Micrometeror submicrometer-sized metallic pillars are widely studied by investigators worldwide, not only to provide insights into fundamental phenomena, but also to explore potential applications in microelectromechanical system (MEMS) devices. While these materials with a diminutive volume exhibit unprecedented properties, e.g., strength values that approach the theoretical strength, their pl...

Many aspects of Linked Data management – including exposing legacy data and applications to semantic formats, designing vocabularies to describe RDF data, identifying links between entities, query processing, and data curation – are necessarily tackled through the combination of human effort with algorithmic techniques. In the literature on traditional data management the theoretical and techni...

Efforts to automatically acquire world knowledge from text suffer from the lack of an easy means of evaluating the resulting knowledge. We describe initial experiments using Mechanical Turk to crowdsource evaluation to nonexperts for little cost, resulting in a collection of factoids with associated quality judgements. We describe the method of acquiring usable judgements from the public and th...

We conduct a pre-study with 25 participants on Mechanical Turk to find out which security behavioural problems are most important for online users. These questions are based on motivational interviewing (MI), an evidence-based treatment methodology that enables to train people about different kinds of behavioural changes. Based on that the chatbot is developed using Artificial Intelligence Mark...

In the new era, with rapid development of China's economy and society, demand for artificial intelligence technology mechanical electronic engineering in all walks life is becoming more widespread vigorous. Based on this, this article mainly from basic overview electrical engineering, analyzed field machinery electronics application value, physical AI robotics, machine learning, RPA intelligent...