Law
Data-Driven Risk Modeling for Infrastructure Projects Using Artificial Intelligence Techniques
Managing project risk is a key part of the successful implementation of any large project and is widely recognized as a best practice for public agencies to deliver infrastructures. The conventional method of identifying and evaluating project risks involves getting input from subject matter experts at risk workshops in the early phases of a project. As a project moves through its life cycle, these identified risks and their assessments evolve. Some risks are realized to become issues, some are mitigated, and some are retired as no longer important. Despite the value provided by conventional expert-based approaches, several challenges remain due to the time-consuming and expensive processes involved. Moreover, limited is known about how risks evolve from ex-ante to ex-post over time. How well does the project team identify and evaluate risks in the initial phase compared to what happens during project execution? Using historical data and artificial intelligence techniques, this study addressed these limitations by introducing a data-driven framework to identify risks automatically and to examine the quality of early risk registers and risk assessments. Risk registers from more than 70 U.S. major transportation projects form the input dataset.
A Multi-solution Study on GDPR AI-enabled Completeness Checking of DPAs
Azeem, Muhammad Ilyas, Abualhaija, Sallam
Specifying legal requirements for software systems to ensure their compliance with the applicable regulations is a major concern to requirements engineering (RE). Personal data which is collected by an organization is often shared with other organizations to perform certain processing activities. In such cases, the General Data Protection Regulation (GDPR) requires issuing a data processing agreement (DPA) which regulates the processing and further ensures that personal data remains protected. Violating GDPR can lead to huge fines reaching to billions of Euros. Software systems involving personal data processing must adhere to the legal obligations stipulated in GDPR and outlined in DPAs. Requirements engineers can elicit from DPAs legal requirements for regulating the data processing activities in software systems. Checking the completeness of a DPA according to the GDPR provisions is therefore an essential prerequisite to ensure that the elicited requirements are complete. Analyzing DPAs entirely manually is time consuming and requires adequate legal expertise. In this paper, we propose an automation strategy to address the completeness checking of DPAs against GDPR. Specifically, we pursue ten alternative solutions which are enabled by different technologies, namely traditional machine learning, deep learning, language modeling, and few-shot learning. The goal of our work is to empirically examine how these different technologies fare in the legal domain. We computed F2 score on a set of 30 real DPAs. Our evaluation shows that best-performing solutions yield F2 score of 86.7% and 89.7% are based on pre-trained BERT and RoBERTa language models. Our analysis further shows that other alternative solutions based on deep learning (e.g., BiLSTM) and few-shot learning (e.g., SetFit) can achieve comparable accuracy, yet are more efficient to develop.
Judge finds 'reasonable evidence' Tesla knew self-driving tech was defective
A judge has found "reasonable evidence" that Elon Musk and other executives at Tesla knew that the company's self-driving technology was defective but still allowed the cars to be driven in an unsafe manner anyway, according to a recent ruling issued in Florida. Palm Beach county circuit court judge Reid Scott said he'd found evidence that Tesla "engaged in a marketing strategy that painted the products as autonomous" and that Musk's public statements about the technology "had a significant effect on the belief about the capabilities of the products". The ruling, reported by Reuters on Wednesday, clears the way for a lawsuit over a fatal crash in 2019 north of Miami involving a Tesla Model 3. The vehicle crashed into an 18-wheeler truck that had turned on to the road into the path of driver Stephen Banner, shearing off the Tesla's roof and killing Banner. The lawsuit, brought by Banner's wife, accuses the company of intentional misconduct and gross negligence, which could expose Tesla to punitive damages. The ruling comes after Tesla won two product liability lawsuits in California earlier this year focused on alleged defects in its Autopilot system.
Meet the Lawyer Leading the Human Resistance Against AI
On a Friday morning in October, in the lobby of a sleek San Francisco skyscraper, Matthew Butterick was headed toward the elevators when a security guard stopped him. Politely, the guard asked if he was lost. It was an honest mistake. He looked more like the type of guy who makes fun of the typical corporate warrior. He explained, equally politely, that he was in fact a lawyer with a legitimate reason to be in the building. His co-counsel, Joseph Saveri, leads an antitrust and class-action firm headquartered there.
OpenAI and Microsoft hit with copyright lawsuit from non-fiction authors
OpenAI has been hit with another lawsuit, accusing it of using other people's intellectual property without permission to train its generative AI technology. Only this time, the lawsuit also names Microsoft as a defendant. The complaint was filed by Julian Sancton on behalf of a group of non-fiction authors who said they were not compensated for the use of their books and academic journals in training the company's large language model. In their lawsuit, the authors state how they spend years "conceiving, researching, and writing their creations." They accuse OpenAI and Microsoft of refusing to pay authors while building a business "valued into the tens of billions of dollars by taking the combined works of humanity without permission."
E.U.'s AI Regulation Could Be Softened After Pushback From Biggest Members
A key aspect of the E.U.'s landmark AI Act could be watered down after the French, German, and Italian governments advocated for limited regulation of the powerful models--known as foundation models--that underpin a wide range of artificial intelligence applications. A document seen by TIME that was shared with officials from the European Parliament and the European Commission by the three biggest economies in the bloc over the weekend proposes that AI companies working on foundation models regulate themselves by publishing certain information about their models and signing up to codes of conduct. There would initially be no punishment for companies that didn't follow these rules, though there might be in future if companies repeatedly violate codes of conduct. They are some of the most powerful, valuable and potentially risky AI systems in existence. Many of the most prominent and hyped AI companies--including OpenAI, Google DeepMind, Anthropic, xAI, Cohere, InflectionAI, and Meta--develop foundation models.
Artificial Intelligence in the Service of Entrepreneurial Finance: Knowledge Structure and the Foundational Algorithmic Paradigm
Kudeliฤ, Robert, ล maguc, Tamara, Robinson, Sherry
While the application of Artificial Intelligence in Finance has a long tradition, its potential in Entrepreneurship has been intensively explored only recently. In this context, Entrepreneurial Finance is a particularly fertile ground for future Artificial Intelligence proliferation. To support the latter, the study provides a bibliometric review of Artificial Intelligence applications in (1) entrepreneurial finance literature, and (2) corporate finance literature with implications for Entrepreneurship. Rigorous search and screening procedures of the scientific database Web of Science Core Collection resulted in the identification of 1890 relevant journal articles subjected to analysis. The bibliometric analysis gives a rich insight into the knowledge field's conceptual, intellectual, and social structure, indicating nascent and underdeveloped research directions. As far as we were able to identify, this is the first study to map and bibliometrically analyze the academic field concerning the relationship between Artificial Intelligence, Entrepreneurship, and Finance, and the first review that deals with Artificial Intelligence methods in Entrepreneurship. According to the results, Artificial Neural Network, Deep Neural Network and Support Vector Machine are highly represented in almost all identified topic niches. At the same time, applying Topic Modeling, Fuzzy Neural Network and Growing Hierarchical Self-organizing Map is quite rare. As an element of the research, and before final remarks, the article deals as well with a discussion of certain gaps in the relationship between Computer Science and Economics. These gaps do represent problems in the application of Artificial Intelligence in Economic Science. As a way to at least in part remedy this situation, the foundational paradigm and the bespoke demonstration of the Monte Carlo randomized algorithm are presented.
Current Topological and Machine Learning Applications for Bias Detection in Text
Farrelly, Colleen, Singh, Yashbir, Hathaway, Quincy A., Carlsson, Gunnar, Choudhary, Ashok, Paul, Rahul, Doretto, Gianfranco, Himeur, Yassine, Atalls, Shadi, Mansoor, Wathiq
Institutional bias can impact patient outcomes, educational attainment, and legal system navigation. Written records often reflect bias, and once bias is identified; it is possible to refer individuals for training to reduce bias. Many machine learning tools exist to explore text data and create predictive models that can search written records to identify real-time bias. However, few previous studies investigate large language model embeddings and geometric models of biased text data to understand geometry's impact on bias modeling accuracy. To overcome this issue, this study utilizes the RedditBias database to analyze textual biases. Four transformer models, including BERT and RoBERTa variants, were explored. Post-embedding, t-SNE allowed two-dimensional visualization of data. KNN classifiers differentiated bias types, with lower k-values proving more effective. Findings suggest BERT, particularly mini BERT, excels in bias classification, while multilingual models lag. The recommendation emphasizes refining monolingual models and exploring domain-specific biases.
Fact-based Court Judgment Prediction
Nigam, Shubham Kumar, Deroy, Aniket
This extended abstract extends the research presented in "ILDC for CJPE: Indian Legal Documents Corpus for Court Judgment Prediction and Explanation" \cite{malik-etal-2021-ildc}, focusing on fact-based judgment prediction within the context of Indian legal documents. We introduce two distinct problem variations: one based solely on facts, and another combining facts with rulings from lower courts (RLC). Our research aims to enhance early-phase case outcome prediction, offering significant benefits to legal professionals and the general public. The results, however, indicated a performance decline compared to the original ILDC for CJPE study, even after implementing various weightage schemes in our DELSumm algorithm. Additionally, using only facts for legal judgment prediction with different transformer models yielded results inferior to the state-of-the-art outcomes reported in the "ILDC for CJPE" study.
Efficient Transformer Knowledge Distillation: A Performance Review
Brown, Nathan, Williamson, Ashton, Anderson, Tahj, Lawrence, Logan
As pretrained transformer language models continue to achieve state-of-the-art performance, the Natural Language Processing community has pushed for advances in model compression and efficient attention mechanisms to address high computational requirements and limited input sequence length. Despite these separate efforts, no investigation has been done into the intersection of these two fields. In this work, we provide an evaluation of model compression via knowledge distillation on efficient attention transformers. We provide cost-performance trade-offs for the compression of state-of-the-art efficient attention architectures and the gains made in performance in comparison to their full attention counterparts. Furthermore, we introduce a new long-context Named Entity Recognition dataset, GONERD, to train and test the performance of NER models on long sequences. We find that distilled efficient attention transformers can preserve a significant amount of original model performance, preserving up to 98.6% across short-context tasks (GLUE, SQUAD, CoNLL-2003), up to 94.6% across long-context Question-and-Answering tasks (HotpotQA, TriviaQA), and up to 98.8% on long-context Named Entity Recognition (GONERD), while decreasing inference times by up to 57.8%. We find that, for most models on most tasks, performing knowledge distillation is an effective method to yield high-performing efficient attention models with low costs.