combinFormation: a mixed-initiative system for representing collections as compositions of image and text surrogates

We develop combinFormation, a mixed-initiative system for representing collections as compositions of image and text surrogates. The system provides a set of direct manipulation facilities for forming, editing, organizing, and distributing collections as compositions. Additionally, to assist users in sifting through the vast expanse of potentially relevant information resources, the system also includes a generative agent that can proactively engage in processes of collecting information resources and forming image and text surrogates. A generative temporal visual composition agent develops the collection and its visual representation over time, enabling users to see more possibilities. To keep the user in control, we develop interactive techniques that enable the user to direct the agent. For evaluation, we conducted a field study in an undergraduate general education course offered in the architecture department. Alternating groups of students used combinFormation as an aid in preparing one of two major assignments involving information discovery to support processes of invention. The students that used combinFormation were found to perform better