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Assertion-based verification (ABV) is a critical method to ensure logic designs comply with their architectural specifications. ABV requires assertions, which are generally converted from specifications through human interpretation by…

Hardware Architecture · Computer Science 2024-11-25 Zhiyuan Yan , Wenji Fang , Mengming Li , Min Li , Shang Liu , Zhiyao Xie , Hongce Zhang

Automatically generating formal specifications including loop invariants, preconditions, and postconditions for legacy code is critical for program understanding, reuse and verification. However, the inherent complexity of control and data…

Software Engineering · Computer Science 2026-01-21 Fanpeng Yang , Xu Ma , Shuling Wang , Xiong Xu , Qinxiang Cao , Naijun Zhan , Xiaofeng Li , Bin Gu

The standard procedure for hardware design consists of describing circuit in a hardware description language at logic level followed by extensive verification and logic-synthesis. However, this process consumes significant time and needs a…

Logic in Computer Science · Computer Science 2010-02-01 Yashdeep Godhal , Krishnendu Chatterjee , Thomas A. Henzinger

Visual grouping -- operationalized through tasks such as instance segmentation, visual grounding, and object detection -- enables applications ranging from robotic perception to photo editing. These fundamental problems in computer vision…

Computer Vision and Pattern Recognition · Computer Science 2026-01-28 Weikai Huang , Jieyu Zhang , Taoyang Jia , Chenhao Zheng , Ziqi Gao , Jae Sung Park , Winson Han , Ranjay Krishna

Automatic synthesis of realistic co-speech gestures is an increasingly important yet challenging task in artificial embodied agent creation. Previous systems mainly focus on generating gestures in an end-to-end manner, which leads to…

Sound · Computer Science 2023-05-05 Tenglong Ao , Qingzhe Gao , Yuke Lou , Baoquan Chen , Libin Liu

The large number of recent JEDEC DRAM standard releases and their increasing feature set makes it difficult for designers to rapidly upgrade the memory controller IPs to each new standard. Especially the hardware verification is challenging…

Formal Languages and Automata Theory · Computer Science 2022-10-03 Lukas Steiner , Chirag Sudarshan , Matthias Jung , Dominik Stoffel , Norbert Wehn

Specification synthesis, the task of automatically inferring formal specifications from program implementations and natural language, is important for refactoring, transpilation, optimization, and verification, yet remains an open challenge…

Programming Languages · Computer Science 2026-05-28 Tarun Suresh , David Korczynski , Julien Vanegue

An open research problem in automatic signature verification is the skilled forgery attacks. However, the skilled forgeries are very difficult to acquire for representation learning. To tackle this issue, this paper proposes to learn…

Computer Vision and Pattern Recognition · Computer Science 2019-11-15 Songxuan Lai , Lianwen Jin , Luojun Lin , Yecheng Zhu , Huiyun Mao

Example-guided image synthesis has recently been attempted to synthesize an image from a semantic label map and an exemplary image. In the task, the additional exemplar image provides the style guidance that controls the appearance of the…

Computer Vision and Pattern Recognition · Computer Science 2020-04-22 Haitian Zheng , Haofu Liao , Lele Chen , Wei Xiong , Tianlang Chen , Jiebo Luo

This paper moves the first step towards automating the composition of Answer Set Programming (ASP) specifications. In particular, the following contributions are provided: (i) A dataset focused on graph-related problem specifications,…

Artificial Intelligence · Computer Science 2024-03-08 Manuel Borroto , Irfan Kareem , Francesco Ricca

The requirement of large amounts of annotated images has become one grand challenge while training deep neural network models for various visual detection and recognition tasks. This paper presents a novel image synthesis technique that…

Computer Vision and Pattern Recognition · Computer Science 2018-09-27 Fangneng Zhan , Shijian Lu , Chuhui Xue

Effectively distinguishing the pronunciation correlations between different written texts is a significant issue in linguistic acoustics. Traditionally, such pronunciation correlations are obtained through manually designed pronunciation…

Audio and Speech Processing · Electrical Eng. & Systems 2025-01-03 Gaofeng Cheng , Haitian Lu , Chengxu Yang , Xuyang Wang , Ta Li , Yonghong Yan

We define a simple process calculus, based on Hennessy and Regan's Timed Process Language, for specifying networks of communicating programmable logic controllers (PLCs) enriched with monitors enforcing specifications compliance. We define…

Logic in Computer Science · Computer Science 2020-09-14 Ruggero Lanotte , Massimo Merro , Andrei Munteanu

Controllable Image Captioning (CIC) aims at generating natural language descriptions for an image, conditioned on information provided by end users, e.g., regions, entities or events of interest. However, available image-language datasets…

Computer Vision and Pattern Recognition · Computer Science 2024-07-18 Kalliopi Basioti , Mohamed A. Abdelsalam , Federico Fancellu , Vladimir Pavlovic , Afsaneh Fazly

With the huge technological advances introduced by deep learning in audio & speech processing, many novel synthetic speech techniques achieved incredible realistic results. As these methods generate realistic fake human voices, they can be…

We define two complementary approaches to monitor decentralized systems. The first relies on those with a centralized specification, i.e, when the specification is written for the behavior of the entire system. To do so, our approach…

Software Engineering · Computer Science 2018-08-09 Antoine El-Hokayem , Yliès Falcone

We design monitor optimisations for detectEr, a runtime-verification tool synthesising systems of concurrent monitors from correctness properties for Erlang programs. We implement these optimisations as part of the existing tool and show…

Software Engineering · Computer Science 2015-03-18 Ian Cassar , Adrian Francalanza , Simon Said

Semantic parsing can be defined as the process of mapping natural language sentences into a machine interpretable, formal representation of its meaning. Semantic parsing using LSTM encoder-decoder neural networks have become promising…

Computation and Language · Computer Science 2018-07-20 Fabiano Ferreira Luz , Marcelo Finger

In concurrent and distributed systems, software components are expected to communicate according to predetermined protocols and APIs - and if a component does not observe them, the system's reliability is compromised. Furthermore, isolating…

Programming Languages · Computer Science 2021-05-25 Christian Batrolo Burlò , Adrian Francalanza , Alceste Scalas

Is it possible to build a general and automatic natural language generation (NLG) evaluation metric? Existing learned metrics either perform unsatisfactorily or are restricted to tasks where large human rating data is already available. We…

Computation and Language · Computer Science 2022-10-27 Wenda Xu , Yilin Tuan , Yujie Lu , Michael Saxon , Lei Li , William Yang Wang