Immigration Document Classification and Automated Response Generation

ABSTRACT: “In this paper, we consider the problem of organizing supporting documents vital to U.S. work visa petitions, as well as responding to Requests For Evidence (RFE) issued by the U.S.~Citizenship and Immigration Services (USCIS). Typically, both processes require a significant amount of repetitive manual effort. To reduce the burden of mechanical work, we apply machine learning methods to automate these processes, with humans in the loop to review and edit output for submission. In particular, we use an ensemble of image and text classifiers to categorize supporting documents. We also use a text classifier to automatically identify the types of evidence being requested in an RFE, and used the identified types in conjunction with response templates and extracted fields to assemble draft responses. Empirical results suggest that our approach achieves considerable accuracy while significantly reducing processing time.” Access Via arXiv — To Appear in ICDM 2020 workshop: MLLD-2020

Predicting United States Policy Outcomes with Random Forests (via arXiv)

Interesting paper which follows on to a number of Machine Learning / NLP driven Legislative Prediction or Government Prediction papers. Access the draft of paper from arXiv

For more examples, see e.g. the follow papers —

Gerrish SM, Blei DM. “Predicting legislative roll calls from text”. ICML, 2011.

Yano T, Smith NA, Wilkerson JD. “Textual Predictors of Bill Survival in Congressional Committees”. Proc 2012 Conf N Amer Chapter Assoc Comp Linguistics, Human Language Technologies, 2012.

Katz DM, Bommarito MJ, Blackman J. “A general approach for predicting the
behavior of the Supreme Court of the United States”. PLOS One, 2017.

Nay, J. “Predicting and Understanding Law Making with Word Vectors and an Ensemble Model.” PLOS One, 2017.

Waltl, Bernhard Ernst. “Semantic Analysis and Computational Modeling of Legal Documents.” PhD diss., Technische Universität München, 2018.

Davoodi, Maryam, Eric Waltenburg, and Dan Goldwasser. “Understanding the Language of Political Agreement and Disagreement in Legislative Texts.” In Proceedings of the 58th Annual Meeting of the Association for Computational Linguistics, pp. 5358-5368. 2020.

NumPy Review Paper in Nature

ABSTRACT: “Array programming provides a powerful, compact and expressive syntax for accessing, manipulating and operating on data in vectors, matrices and higher-dimensional arrays. NumPy is the primary array programming library for the Python language. It has an essential role in research analysis pipelines in fields as diverse as physics, chemistry, astronomy, geoscience, biology, psychology, materials science, engineering, finance and economics. For example, in astronomy, NumPy was an important part of the software stack used in the discovery of gravitational waves and in the first imaging of a black hole. Here we review how a few fundamental array concepts lead to a simple and powerful programming paradigm for organizing, exploring and analyzing scientific data. NumPy is the foundation upon which the scientific Python ecosystem is constructed. It is so pervasive that several projects, targeting audiences with specialized needs, have developed their own NumPy-like interfaces and array objects. Owing to its central position in the ecosystem, NumPy increasingly acts as an interoperability layer between such array computation libraries and, together with its application programming interface (API), provides a flexible framework to support the next decade of scientific and industrial analysis.” Access Paper via Nature.

The Three Forms of Legal Prediction – Experts, Crowds & Algorithms (Online Seminar with IE Law School)

Legal Technology and Innovation is global and I am proud to have the chance to teach in the LegalTech Masters Program at IE Law School in Madrid. This week, I will offer an online kickoff seminar on topics related to the program (sign up using the link) I look forward to meeting all of the students in the program next month in Madrid.

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