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Analytical queries often require a mixture of relational and linear algebra operations applied to the same data. This poses a challenge to analytic systems that must bridge the gap between relations and matrices. Previous work has mainly…

Databases · Computer Science 2020-04-14 Oksana Dolmatova , Nikolaus Augsten , Michael H. Boehlen

Data from different sources rarely conform to a single formatting even if they describe the same set of entities, and this raises concerns when data from multiple sources must be joined or cross-referenced. Such a formatting mismatch is…

Databases · Computer Science 2022-03-08 Arash Dargahi Nobari , Davood Rafiei

With the advancement of automated software engineering, research focus is increasingly shifting toward practical tasks reflecting the day-to-day work of software engineers. Among these tasks, software migration, a critical process of…

Software Engineering · Computer Science 2026-04-29 Ryo Fujii , Makoto Morishita , Kazuki Yano , Jun Suzuki

Software developers often struggle to update APIs, leading to manual, time-consuming, and error-prone processes. We introduce MELT, a new approach that generates lightweight API migration rules directly from pull requests in popular library…

Software Engineering · Computer Science 2024-07-10 Daniel Ramos , Hailie Mitchell , Inês Lynce , Vasco Manquinho , Ruben Martins , Claire Le Goues

Analytical processing on XML repositories is usually enabled by designing complex data transformations that shred the documents into a common data warehousing schema. This can be very time-consuming and costly, especially if the underlying…

Databases · Computer Science 2009-09-15 Andrey Balmin , Latha Colby , Emiran Curtmola , Quanzhong Li , Fatma Ozcan

The choice of parameter sharing strategy in multilingual machine translation models determines how optimally parameter space is used and hence, directly influences ultimate translation quality. Inspired by linguistic trees that show the…

Computation and Language · Computer Science 2021-03-08 Albina Khusainova , Adil Khan , Adín Ramírez Rivera , Vitaly Romanov

Optimization tasks over relational data, such as clustering, often suffer from the prohibitive cost of join operations, which are necessary to access the full dataset. While geometric data structures like BBD trees yield fast approximation…

Databases · Computer Science 2026-03-13 Aryan Esmailpour , Stavros Sintos

Virtual machine live migration in cloud environments aims at reducing energy costs and increasing resource utilization. However, its potential has not been fully explored because of simultaneous migrations that may cause user application…

Distributed, Parallel, and Cluster Computing · Computer Science 2016-07-27 Artur Baruchi , Edson T. Midorikawa , Liria M. Sato , Marco A. S. Netto

Data mining is a useful decision support technique that can be used to discover production rules in warehouses or corporate data. Data mining research has made much effort to apply various mining algorithms efficiently on large databases.…

Databases · Computer Science 2007-05-23 Fadila Bentayeb , Jérôme Darmont

Overlap is a common phenomenon seen when structural components of a digital object are neither disjoint nor nested inside each other. Overlapping components resist reduction to a structural hierarchy, and tree-based indexing and query…

Databases · Computer Science 2016-10-11 Faegheh Hasibi , Svein Erik Bratsberg

With today's public data sets containing billions of data items, more and more companies are looking to integrate external data with their traditional enterprise data to improve business intelligence analysis. These distributed data sources…

Databases · Computer Science 2012-05-16 Ahmad Assaf , Eldad Louw , Aline Senart , Corentin Follenfant , Raphaël Troncy , David Trastour

The automation of user interface development has the potential to accelerate software delivery by mitigating intensive manual implementation. Despite the advancements in Large Multimodal Models for design-to-code translation, existing…

Information Retrieval · Computer Science 2025-12-24 Xian Wu , Ming Zhang , Zhiyu Fang , Fei Li , Bin Wang , Yong Jiang , Hao Zhou

While Foundation Models provide a general tool for rapid content creation, they regularly require task-specific adaptation. Traditionally, this exercise involves careful curation of datasets and repeated fine-tuning of the underlying model.…

Machine Learning · Computer Science 2025-06-10 Rujikorn Charakorn , Edoardo Cetin , Yujin Tang , Robert Tjarko Lange

The construction of high-quality parallel corpora for translation research has increasingly evolved from simple sentence alignment to complex, multi-layered annotation tasks. This methodological shift presents significant challenges for…

Computation and Language · Computer Science 2026-02-12 Baorong Huang , Ali Asiri

We present a general methodology for structuring textual data, represented as syntax trees enriched with semantic information, guided by a meta-model G defined as an attribute grammar. The method involves an evolution process where both the…

Databases · Computer Science 2025-03-07 Jacques Chabin , Mirian Halfeld-Ferrari , Nicolas Hiot

Synthesis from examples enables non-expert users to generate programs by specifying examples of their behavior. A domain-specific form of such synthesis has been recently deployed in a widely used spreadsheet software product. In this paper…

Formal Languages and Automata Theory · Computer Science 2017-05-25 Mikaël Mayer , Jad Hamza , Viktor Kuncak

HRA (Human Reliability Analysis) data is crucial for advancing HRA methodologies. however, existing data collection methods lack the necessary granularity, and most approaches fail to capture dynamic features. Additionally, many methods…

Artificial Intelligence · Computer Science 2025-02-04 Xingyu Xiao , Peng Chen , Qianqian Jia , Jiejuan Tong , Jingang Liang , Haitao Wang

The integration of tabular data from diverse sources is often hindered by inconsistencies in formatting and representation, posing significant challenges for data analysts and personal digital assistants. Existing methods for automating…

Databases · Computer Science 2025-08-20 Arash Dargahi Nobari , Davood Rafiei

The manual migration between different third-party libraries represents a challenge for software developers. Developers typically need to explore both libraries Application Programming Interfaces, along with reading their documentation, in…

Information Retrieval · Computer Science 2019-06-10 Hussein Alrubaye , Mohamed Wiem Mkaouer , Igor Khokhlov , Leon Reznik , Ali Ouni , Jason Mcgoff

Data augmentation (DA) turns seemingly intractable computational problems into simple ones by augmenting latent missing data. In addition to computational simplicity, it is now well-established that DA equipped with a deterministic…

Methodology · Statistics 2020-05-26 Hyungsuk Tak , Kisung You , Sujit K. Ghosh , Bingyue Su , Joseph Kelly
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