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Semantic parsing aims to map natural language utterances onto machine interpretable meaning representations, aka programs whose execution against a real-world environment produces a denotation. Weakly-supervised semantic parsers are trained…

Computation and Language · Computer Science 2019-09-11 Bailin Wang , Ivan Titov , Mirella Lapata

Epistemic planning extends (multi-agent) automated planning by making agents' knowledge and beliefs first-class aspects of the planning formalism. One of the most well-known frameworks for epistemic planning is Dynamic Epistemic Logic…

Artificial Intelligence · Computer Science 2026-05-01 Alessandro Burigana , Francesco Fabiano

Debugging is a critical aspect of LLM's coding ability. Early debugging efforts primarily focused on code-level analysis, which often falls short when addressing complex programming errors that require a deeper understanding of algorithmic…

Computation and Language · Computer Science 2025-10-30 Weiming Zhang , Qingyao Li , Xinyi Dai , Jizheng Chen , Kounianhua Du , Weiwen Liu , Yasheng Wang , Ruiming Tang , Yong Yu , Weinan Zhang

We consider the problem of evaluating, and comparing computational policies in the Open Digital Rights Language (ODRL), which has become the de facto standard for governing the access and usage of digital resources. Although preliminary…

Artificial Intelligence · Computer Science 2025-09-09 Jaime Osvaldo Salas , Paolo Pareti , Semih Yumuşak , Soulmaz Gheisari , Luis-Daniel Ibáñez , George Konstantinidis

The Data Web refers to the vast and rapidly increasing quantity of scientific, corporate, government and crowd-sourced data published in the form of Linked Open Data, which encourages the uniform representation of heterogeneous data items…

In this paper, we introduce CDL, a software library designed for the analysis of permutations and linear orders subject to various structural restrictions. Prominent examples of these restrictions include pattern avoidance, a topic of…

Mathematical Software · Computer Science 2025-12-04 Bei Zhou , Klas Markstrōm , Søren Riis

This paper presents a new system of logic, LF, that is intended to be used as the foundation of the formalization of science. That is, deductive validity according to LF is to be used as the criterion for assessing what follows from the…

Logic · Mathematics 2024-01-23 Zachary Goodsell , Juhani Yli-Vakkuri

Dynamic reconfiguration is the action of modifying a software system at runtime. Several works have been using architectural specification as the basis for dynamic reconfiguration. Indeed ADLs (architecture description languages) let…

Software Engineering · Computer Science 2012-05-22 Leonardo Minora , Jérémy Buisson , Flavio Oquendo , Thais Batista

The rapid growth of web content has led to increasingly large webpages, posing significant challenges for Internet affordability, especially in developing countries where data costs remain prohibitively high. We propose semantic caching…

Networking and Internet Architecture · Computer Science 2025-06-26 Hafsa Akbar , Danish Athar , Muhammad Ayain Fida Rana , Chaudhary Hammad Javed , Zartash Afzal Uzmi , Ihsan Ayyub Qazi , Zafar Ayyub Qazi

File formats specify how data is encoded for persistent storage. They cannot be formalized as context-free grammars since their specifications include context-sensitive patterns such as the random access pattern and the type-length-value…

Programming Languages · Computer Science 2023-04-24 Jialun Zhang , Greg Morrisett , Gang Tan

This paper focuses on a critical yet often overlooked aspect of data in digital systems and services-deletion. Through a review of existing literature we highlight the challenges that user face when attempting to delete data from systems…

Human-Computer Interaction · Computer Science 2023-08-28 Kopo M. Ramokapane , Awais Rashid

In the field of non-monotonic logics, the notion of Rational Closure (RC) is acknowledged as a prominent approach. In recent years, RC has gained even more popularity in the context of Description Logics (DLs), the logic underpinning the…

Artificial Intelligence · Computer Science 2023-06-02 Giovanni Casini , Umberto Straccia

In recent years, software systems powered by deep learning (DL) techniques have significantly facilitated people's lives in many aspects. As the backbone of these DL systems, various DL libraries undertake the underlying optimization and…

Software Engineering · Computer Science 2025-02-06 Xiaoyu Zhang , Weipeng Jiang , Chao Shen , Qi Li , Qian Wang , Chenhao Lin , Xiaohong Guan

WebAssembly (abbreviated Wasm) has emerged as a cornerstone of web development, offering a compact binary format that allows high-performance applications to run at near-native speeds in web browsers. Despite its advantages, Wasm's binary…

Software Engineering · Computer Science 2024-09-12 Xinyu She , Yanjie Zhao , Haoyu Wang

Format Preserving Encryption (FPE) schemes encrypt a plaintext into a ciphertext while preserving its format (e.g., a valid social-security number is encrypted into a valid social-security number), thus allowing encrypted data to be stored…

Cryptography and Security · Computer Science 2015-06-15 Mor Weiss , Boris Rozenberg , Muhammad Barham

In this paper we elaborate on a specific application in the context of hybrid description logic programs (hybrid DLPs), namely description logic Semantic Web type systems (DL-types) which are used for term typing of LP rules based on a…

Artificial Intelligence · Computer Science 2007-05-23 Adrian Paschke

This paper introduces an abductive framework for updating knowledge bases represented by extended disjunctive programs. We first provide a simple transformation from abductive programs to update programs which are logic programs specifying…

Databases · Computer Science 2007-05-23 Chiaki Sakama , Katsumi Inoue

Axioms are a feature of the Planning Domain Definition Language PDDL that can be considered as a generalization of database query languages such as Datalog. The PDDL standard restricts negative occurrences of predicates in axiom bodies to…

Artificial Intelligence · Computer Science 2026-03-23 Claudia Grundke , Gabriele Röger

Nowadays the measure between heterogeneous data is still an open problem for cross-modal retrieval. The core of cross-modal retrieval is how to measure the similarity between different types of data. Many approaches have been developed to…

Computer Vision and Pattern Recognition · Computer Science 2022-01-31 Haoming Zhang , Xiao-Jun Wu , Tianyang Xu , Donglin Zhang

Enterprise documents such as forms, invoices, receipts, reports, contracts, and other similar records, often carry rich semantics at the intersection of textual and spatial modalities. The visual cues offered by their complex layouts play a…

Computation and Language · Computer Science 2024-01-03 Dongsheng Wang , Natraj Raman , Mathieu Sibue , Zhiqiang Ma , Petr Babkin , Simerjot Kaur , Yulong Pei , Armineh Nourbakhsh , Xiaomo Liu