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Program comprehension is a fundamental task in software development and maintenance processes. Software developers often need to understand a large amount of existing code before they can develop new features or fix bugs in existing…

机器学习 · 计算机科学 2019-10-29 Vinoj Jayasundara , Nghi Duy Quoc Bui , Lingxiao Jiang , David Lo

Continuous prompts have become widely adopted for augmenting performance across a wide range of natural language tasks. However, the underlying mechanism of this enhancement remains obscure. Previous studies rely on individual words for…

计算与语言 · 计算机科学 2024-12-06 Qian Chen , Dongyang Li , Xiaofeng He

We present a comparison of word-based and character-based sequence-to-sequence models for data-to-text natural language generation, which generate natural language descriptions for structured inputs. On the datasets of two recent generation…

计算与语言 · 计算机科学 2018-10-12 Glorianna Jagfeld , Sabrina Jenne , Ngoc Thang Vu

We study the interaction of structural subtyping with parametric polymorphism and recursively defined type constructors. Although structural subtyping is undecidable in this setting, we describe a notion of parametricity for type…

编程语言 · 计算机科学 2023-10-30 Henry DeYoung , Andreia Mordido , Frank Pfenning , Ankush Das

We demonstrate a method to infer polymorphically principal and subtyping-minimal types for an ML-like core language by assigning ranges within a lattice to type variables. We demonstrate the termination and completeness of this algorithm,…

编程语言 · 计算机科学 2013-08-14 Eli Gottlieb

In this paper, we hypothesize that the effects of the degree of typicality in natural semantic categories can be generated based on the structure of artificial categories learned with deep learning models. Motivated by the human approach to…

计算机视觉与模式识别 · 计算机科学 2021-07-08 Omar Vidal Pino , Erickson Rangel Nascimento , Mario Fernando Montenegro Campos

Large language models achieve strong reasoning performance, yet existing decoding strategies either explore blindly (random sampling) or redundantly (independent multi-sampling). We propose Entropy-Tree, a tree-based decoding method that…

计算与语言 · 计算机科学 2026-01-23 Longxuan Wei , Yubo Zhang , Zijiao Zhang , Zhihu Wang , Shiwan Zhao , Tianyu Huang , Huiting Zhao , Chenfei Liu , Shenao Zhang , Junchi Yan

Dependently typed programming languages have become increasingly relevant in recent years. They have been adopted in industrial strength programming languages and have been extremely successful as the basis for theorem provers. There are…

编程语言 · 计算机科学 2024-04-09 Christophe Scholliers

Session types are behavioural types for guaranteeing that concurrent programs are free from basic communication errors. Recent work has shown that asynchronous session subtyping is undecidable. However, since session types have become…

编程语言 · 计算机科学 2018-02-13 Mario Bravetti , Marco Carbone , Gianluigi Zavattaro

Tree kernels have been proposed to be used in many areas as the automatic learning of natural language applications. In this paper, we propose a new linear time algorithm based on the concept of weighted tree automata for SubTree kernel…

计算与语言 · 计算机科学 2023-02-03 Ludovic Mignot , Faissal Ouardi , Djelloul Ziadi

We give the easily recognizable name "cinnamon" and "cinnamon programming" to a new computation model intended to form a theoretical foundation for Control Network Programming (CNP). CNP has established itself as a programming paradigm…

编程语言 · 计算机科学 2017-10-18 Kostadin Kratchanov

Semantic subtyping enables simple, set-theoretical reasoning about types by interpreting a type as the set of its values. Previously, semantic subtyping has been studied primarily in the context of statically typed languages with structural…

编程语言 · 计算机科学 2019-12-19 Julia Belyakova

Processing high-throughput DNA sequencing data of individuals or populations requires stringing together independent software tools with many parameters, often leading to non-reproducible pipelines and datasets. We developed grenepipe to…

基因组学 · 定量生物学 2025-01-09 Lucas Czech , Moises Exposito-Alonso

We connect the study of pseudodeterministic algorithms to two major open problems about the structural complexity of $\mathsf{BPTIME}$: proving hierarchy theorems and showing the existence of complete problems. Our main contributions can be…

计算复杂性 · 计算机科学 2021-03-16 Zhenjian Lu , Igor C. Oliveira , Rahul Santhanam

A variant of Turing machines is introduced where the tape is replaced by a single tree which can be manipulated in a style akin to purely functional programming. This yields two benefits: first, the extra structure on the tape can be…

计算机科学中的逻辑 · 计算机科学 2015-07-17 Arnaud Spiwack

Due to supporting variance annotations, such as wildcard types, the subtyping relation in Java and other generic nominally-typed OO programming languages is both interesting and intricate. In these languages, the subtyping relation between…

编程语言 · 计算机科学 2018-07-17 Moez A. AbdelGawad

A syntax tree is a planar rooted tree where internal nodes are labeled on a graded set of generators. There is a natural notion of occurrence of contiguous pattern in such trees. We describe a way, given a set of generators $\mathfrak{G}$…

组合数学 · 数学 2021-04-27 Samuele Giraudo

In low-dimensional topology, many important decision algorithms are based on normal surface enumeration, which is a form of vertex enumeration over a high-dimensional and highly degenerate polytope. Because this enumeration is subject to…

几何拓扑 · 数学 2013-02-18 Benjamin A. Burton , Melih Ozlen

In this paper, we outline the prototype of an automated inference tool, called QUIP, which provides a uniform implementation for several nonmonotonic reasoning formalisms. The theoretical basis of QUIP is derived from well-known results…

人工智能 · 计算机科学 2007-05-23 Uwe Egly , Thomas Eiter , Hans Tompits , Stefan Woltran

A type description is a succinct noun compound which helps human and machines to quickly grasp the informative and distinctive information of an entity. Entities in most knowledge graphs (KGs) still lack such descriptions, thus calling for…

计算与语言 · 计算机科学 2019-10-09 Jiangjie Chen , Ao Wang , Haiyun Jiang , Suo Feng , Chenguang Li , Yanghua Xiao