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Patent lawsuits are costly and time-consuming. An ability to forecast a patent litigation and time to litigation allows companies to better allocate budget and time in managing their patent portfolios. We develop predictive models for…

Machine Learning · Statistics 2016-03-25 Papis Wongchaisuwat , Diego Klabjan , John O. McGinnis

Machine learning shows promise in predicting the outcome of legal cases, but most research has concentrated on civil law cases rather than case law systems. We identified two unique challenges in making legal case outcome predictions with…

Computation and Language · Computer Science 2024-04-16 Lang Cao , Zifeng Wang , Cao Xiao , Jimeng Sun

Automatic judgment prediction aims to predict the judicial results based on case materials. It has been studied for several decades mainly by lawyers and judges, considered as a novel and prospective application of artificial intelligence…

Artificial Intelligence · Computer Science 2018-09-19 Shangbang Long , Cunchao Tu , Zhiyuan Liu , Maosong Sun

Every legal case sets a precedent by developing the law in one of the following two ways. It either expands its scope, in which case it sets positive precedent, or it narrows it, in which case it sets negative precedent. Legal outcome…

Computers and Society · Computer Science 2022-10-07 Josef Valvoda , Ryan Cotterell , Simone Teufel

Current legal outcome prediction models - a staple of legal NLP - do not explain their reasoning. However, to employ these models in the real world, human legal actors need to be able to understand the model's decisions. In the case of…

Computation and Language · Computer Science 2024-04-17 Josef Valvoda , Ryan Cotterell

This study examines the role of human judges in legal decision-making by using machine learning to predict child physical custody outcomes in French appellate courts. Building on the legal realism-formalism debate, we test whether…

Computation and Language · Computer Science 2025-07-21 Guillaume Zambrano

Legal predictive models are of enormous interest and value to legal community. The stakeholders, specially, the judges and attorneys can take the best advantages of these models to predict the case outcomes to further augment their future…

Computers and Society · Computer Science 2022-04-14 Sugam Sharma , Ritu Shandilya , Swadesh Sharma

Legal judgment prediction(LJP) is an essential task for legal AI. While prior methods studied on this topic in a pseudo setting by employing the judge-summarized case narrative as the input to predict the judgment, neglecting critical case…

Computation and Language · Computer Science 2021-07-13 Luyao Ma , Yating Zhang , Tianyi Wang , Xiaozhong Liu , Wei Ye , Changlong Sun , Shikun Zhang

Selecting capable counsel can shape the outcome of litigation, yet evaluating law firm performance remains challenging. Widely used rankings prioritize prestige, size, and revenue rather than empirical litigation outcomes, offering little…

Computers and Society · Computer Science 2025-03-28 Alexandre Mojon , Robert Mahari , Sandro Claudio Lera

The objective of this paper is to develop predictive models to classify Brazilian legal proceedings in three possible classes of status: (i) archived proceedings, (ii) active proceedings, and (iii) suspended proceedings. This problem's…

Computation and Language · Computer Science 2021-06-24 Felipe Maia Polo , Itamar Ciochetti , Emerson Bertolo

We analyse the computational complexity of three problems in judgment aggregation: (1) computing a collective judgment from a profile of individual judgments (the winner determination problem); (2) deciding whether a given agent can…

Multiagent Systems · Computer Science 2014-01-24 Ulle Endriss , Umberto Grandi , Daniele Porello

The importance of uncertainty quantification is increasingly recognized in the diverse field of machine learning. Accurately assessing model prediction uncertainty can help provide deeper understanding and confidence for researchers and…

Machine Learning · Computer Science 2024-12-03 Tianyi Chen , Yingzhou Lu , Nan Hao , Yuanyuan Zhang , Capucine Van Rechem , Jintai Chen , Tianfan Fu

The need to address representation biases and sentencing disparities in legal case data has long been recognized. Here, we study the problem of identifying and measuring biases in large-scale legal case data from an algorithmic fairness…

Computers and Society · Computer Science 2021-09-22 Jackson Sargent , Melanie Weber

Sellers and executives who maintain a bidding pipeline of sales engagements with multiple clients for many opportunities significantly benefit from data-driven insight into the health of each of their bids. There are many predictive models…

Machine Learning · Computer Science 2021-09-15 Eelaaf Zahid , Yuya Jeremy Ong , Aly Megahed , Taiga Nakamura

Successful attempts to predict judges' votes shed light into how legal decisions are made and, ultimately, into the behavior and evolution of the judiciary. Here, we investigate to what extent it is possible to make predictions of a…

Physics and Society · Physics 2012-10-18 Roger Guimera , Marta Sales-Pardo

Legal judgment prediction is the task of automatically predicting the outcome of a court case, given a text describing the case's facts. Previous work on using neural models for this task has focused on Chinese; only feature-based models…

Computation and Language · Computer Science 2019-06-06 Ilias Chalkidis , Ion Androutsopoulos , Nikolaos Aletras

Legal Judgment Prediction is one of the most acclaimed fields for the combined area of NLP, AI, and Law. By legal prediction we mean an intelligent systems capable to predict specific judicial characteristics, such as judicial outcome, a…

Machine Learning · Computer Science 2022-12-29 Vithor Gomes Ferreira Bertalan , Evandro Eduardo Seron Ruiz

Legal case matching, which automatically constructs a model to estimate the similarities between the source and target cases, has played an essential role in intelligent legal systems. Semantic text matching models have been applied to the…

Information Retrieval · Computer Science 2023-12-22 Zhongxiang Sun , Jun Xu , Xiao Zhang , Zhenhua Dong , Ji-Rong Wen

Bayesian models of legal arguments generally aim to produce a single integrated model, combining each of the legal arguments under consideration. This combined approach implicitly assumes that variables and their relationships can be…

Applications · Statistics 2020-01-31 Martin Neil , Norman Fenton , David Lagnado , Richard D. Gill

Automatic legal judgment prediction and its explanation suffer from the problem of long case documents exceeding tens of thousands of words, in general, and having a non-uniform structure. Predicting judgments from such documents and…

Information Retrieval · Computer Science 2024-07-01 Nishchal Prasad , Mohand Boughanem , Taoufik Dkaki
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