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Sumterms are introduced as syntactic entities, and sumtuples are introduced as semantic entities. Equipped with these concepts a new description is obtained of the notion of a sum as (the name for) a role which can be played by a number.…

历史与综述 · 数学 2020-09-21 Jan A. Bergstra

Given that semantic Web realization is based on the critical mass of metadata accessibility and the representation of data with formal knowledge, it needs to generate metadata that is specific, easy to understand and well-defined. However,…

数字图书馆 · 计算机科学 2013-12-18 Thabet Slimani

We define sound and adequate denotational and operational semantics for the stochastic lambda calculus. These two semantic approaches build on previous work that used similar techniques to reason about higher-order probabilistic programs,…

计算机科学中的逻辑 · 计算机科学 2021-05-18 Pedro Amorim , Dexter Kozen , Radu Mardare , Prakash Panangaden , Michael Roberts

The focus of these lecture notes is on abstract models and basic ideas and results that relate to the operational semantics of programming languages largely conceived. The approach is to start with an abstract description of the computation…

编程语言 · 计算机科学 2025-10-15 Roberto M. Amadio

This article proposes a set of categories, each one representing a particular distillation of important statistical ideas. Each category is labeled a "sense" because we think of these as essential in helping every statistical mind connect…

其他统计学 · 统计学 2022-09-20 Radu V. Craiu , Ruobin Gong , Xiao-Li Meng

Many of the existing TTS systems cannot accurately synthesize text containing a variety of numerical formats, resulting in reduced intelligibility of the synthesized speech. This research aims to develop a numerical format classifier that…

音频与语音处理 · 电气工程与系统科学 2024-12-03 Yaser Darwesh , Lit Wei Wern , Mumtaz Begum Mustafa

A significant amount of information in today's world is stored in structured and semi-structured knowledge bases. Efficient and simple methods to query them are essential and must not be restricted to only those who have expertise in formal…

计算与语言 · 计算机科学 2019-05-31 Aishwarya Kamath , Rajarshi Das

The number of publicly available Web services (WS) is continuously growing, and in parallel, we are witnessing a rapid development in semantic-related web technologies. The intersection of the semantic web and WS allows the development of…

社会与信息网络 · 计算机科学 2015-02-04 Chantal Cherifi , Vincent Labatut , Jean-François Santucci

Semantic processing is a fundamental research domain in computational linguistics. In the era of powerful pre-trained language models and large language models, the advancement of research in this domain appears to be decelerating. However,…

计算与语言 · 计算机科学 2023-10-31 Rui Mao , Kai He , Xulang Zhang , Guanyi Chen , Jinjie Ni , Zonglin Yang , Erik Cambria

Semantic segmentation is challenging as it requires both object-level information and pixel-level accuracy. Recently, FCN-based systems gained great improvement in this area. Unlike classification networks, combining features of different…

计算机视觉与模式识别 · 计算机科学 2016-10-20 Haiming Sun , Di Xie , Shiliang Pu

Existing works on semantic segmentation typically consider a small number of labels, ranging from tens to a few hundreds. With a large number of labels, training and evaluation of such task become extremely challenging due to correlation…

计算机视觉与模式识别 · 计算机科学 2018-08-21 Yufei Wang , Zhe Lin , Xiaohui Shen , Jianming Zhang , Scott Cohen

Semantic communication, leveraging advanced deep learning techniques, emerges as a new paradigm that meets the requirements of next-generation wireless networks. However, current semantic communication systems, which employ neural coding…

信息论 · 计算机科学 2025-08-20 Hai-Long Qin , Jincheng Dai , Sixian Wang , Xiaoqi Qin , Shuo Shao , Kai Niu , Wenjun Xu , Ping Zhang

Semantic communication has emerged as a promising paradigm for next-generation networks, yet several fundamental challenges remain unresolved. Building on the probabilistic model of semantic communication and leveraging the concept of…

信息论 · 计算机科学 2026-02-27 Javad Gholipour , Rafael F. Schaefer , Gerhard P. Fettweis

We discuss quantum non-locality and contextuality, emphasising logical and structural aspects. We also show how the same mathematical structures arise in various areas of classical computation.

量子物理 · 物理学 2014-07-01 Samson Abramsky

Representing the semantics of linguistic items in a machine-interpretable form has been a major goal of Natural Language Processing since its earliest days. Among the range of different linguistic items, words have attracted the most…

计算与语言 · 计算机科学 2016-08-04 José Camacho-Collados , Ignacio Iacobacci , Roberto Navigli , Mohammad Taher Pilehvar

Semantic Web is actually an extension of the current one in that it represents information more meaningfully for humans and computers alike. It enables the description of contents and services in machine-readable form, and enables…

人工智能 · 计算机科学 2010-06-24 Mohammad Mustafa Taye

Due the success of emerging Web 2.0, and different social network Web sites such as Amazon and movie lens, recommender systems are creating unprecedented opportunities to help people browsing the web when looking for relevant information,…

社会与信息网络 · 计算机科学 2015-07-21 Khaled Sellami , Mohamed Ahmed-Nacer , Pierre Tiako

The role of semantics in zero-shot learning is considered. The effectiveness of previous approaches is analyzed according to the form of supervision provided. While some learn semantics independently, others only supervise the semantic…

计算机视觉与模式识别 · 计算机科学 2017-04-12 Pedro Morgado , Nuno Vasconcelos

Semantic parsing is a means of taking natural language and putting it in a form that a computer can understand. There has been a multitude of approaches that take natural language utterances and form them into lambda calculus expressions --…

计算与语言 · 计算机科学 2023-01-31 Parth Parekh , Cedric McGuire , Jake Imyak

Recent semantic communication methods explore effective ways to expand the communication paradigm and improve the system performance of the communication systems. Nonetheless, the common problem of these methods is that the essence of…

信息论 · 计算机科学 2024-01-29 Zijian Liang , Kai Niu , Jin Xu , Ping Zhang