No abstract

Recent developments in AI have provided assisting tools to support pathologists’ diagnoses. However, it remains challenging to incorporate such tools into pathologists’ practice; one main concern is AI’s insufficient workflow integration with medical decisions. We observed pathologists’ examination and discovered that the main hindering factor to integrate AI is its incompatibility with pathologists’ workflow. To bridge the gap between pathologists and AI, we developed a human-AI collaborative diagnosis tool — xPath — that shares a similar examination process to that of pathologists, which can improve AI’s integration into their routine examination. The viability of xPath  is confirmed by a technical evaluation and work sessions with twelve medical professionals in pathology. This work identifies and addresses the challenge of incorporating AI models into pathology, which can offer first-hand knowledge about how HCI researchers can work with medical professionals side-by-side to bring technological advances to medical tasks towards practical applications.

As computing devices become increasingly ubiquitous, it is now possible to combine the unique capabilities of different devices or Internet of Things to accomplish a task. However, there is currently a high technical barrier for creating cross-device interaction. This is especially challenging for end users who have limited technical expertise—end users would greatly benefit from custom cross-device interaction that best suits their needs. In this article, we present Improv, a cross-device input framework that allows a user to easily leverage the capability of additional devices to create new input methods for an existing, unmodified application, e.g., creating custom gestures on a smartphone to control a desktop presentation application. Instead of requiring developers to anticipate and program these cross-device behaviors in advance, Improv enables end users to improvise them on the fly by simple demonstration, for their particular needs and devices at hand. We showcase a range of scenarios where Improv is used to create a diverse set of useful cross-device input. Our study with 14 participants indicated that on average it took a participant 10 seconds to create a cross-device input technique. In addition, Improv achieved 93.7% accuracy in interpreting user demonstration of a target UI behavior by looking at the raw input events from a single example.

No abstract

No abstract