Mapalester:Powerful, East-to-Use GIS Software Under Development

Many non-profits and K-12 schools would benefit from a GIS, but cannot afford expensvie GIS software. I have worked on developing a new GIS software package aimed at these and other organizations and individuals with small budgets. The software is particularly focused on ease of use and centralization, especially with regard to spaital analysis operations and date retrieval/organization. In the paper, I discuss my progress on the software, as well as the major problems I have encountered in developing it

Measuring the Importance of User-Generated Content to Search Engines

Search engines are some of the most popular and profitable intelligent technologies in existence. Recent research, however, has suggested that search engines may be surprisingly dependent on user-created content like Wikipedia articles to address user information needs. In this paper, we perform a rigorous audit of the extent to which Google leverages Wikipedia and other user-generated content to respond to queries. Analyzing results for six types of important queries (e.g. most popular, trending, expensive advertising), we observe that Wikipedia appears in over 80% of results pages for some query types and is by far the most prevalent individual content source across all query types. More generally, our results provide empirical information to inform a nascent but rapidly-growing debate surrounding a highly-consequential question: Do users provide enough value to intelligent technologies that they should receive more of the economic benefits from intelligent technologies?Comment: This version includes a bibliography entry that was missing from the first version of the text due to a processing error. This is a preprint of a paper accepted at ICWSM 2019. Please cite that version instea

Behavioral Use Licensing for Responsible AI

Scientific research and development relies on the sharing of ideas and artifacts. With the growing reliance on artificial intelligence (AI) for many different applications, the sharing of code, data, and models is important to ensure the ability to replicate methods and the democratization of scientific knowledge. Many high-profile journals and conferences expect code to be submitted and released with papers. Furthermore, developers often want to release code and models to encourage development of technology that leverages their frameworks and services. However, AI algorithms are becoming increasingly powerful and generalized. Ultimately, the context in which an algorithm is applied can be far removed from that which the developers had intended. A number of organizations have expressed concerns about inappropriate or irresponsible use of AI and have proposed AI ethical guidelines and responsible AI initiatives. While such guidelines are useful and help shape policy, they are not easily enforceable. Governments have taken note of the risks associated with certain types of AI applications and have passed legislation. While these are enforceable, they require prolonged scientific and political deliberation. In this paper we advocate the use of licensing to enable legally enforceable behavioral use conditions on software and data. We argue that licenses serve as a useful tool for enforcement in situations where it is difficult or time-consuming to legislate AI usage. Furthermore, by using such licenses, AI developers provide a signal to the AI community, as well as governmental bodies, that they are taking responsibility for their technologies and are encouraging responsible use by downstream users

WikiBrain: Making Computer Programs Smarter with Knowledge from Wikipedia

UROP Mentor: Brent HechtThis research was supported by the Undergraduate Research Opportunities Program (UROP).Li, Toby Jia-Jun; Hecht, Brent. (2014). WikiBrain: Making Computer Programs Smarter with Knowledge from Wikipedia. Retrieved from the University Digital Conservancy, https://hdl.handle.net/11299/163269