13,604 articles
Clock signal
A clock signal, or clock pulse, is a periodic waveform, usually a square wave, that synchronizes digital circuits by marking when registers sample their inputs.
Clojure
Clojure is a dynamic, functional dialect of Lisp that runs on the Java Virtual Machine. Created by Rich Hickey, it emphasizes immutable data structures and built-in concurrency support.
Clonal selection algorithm
The clonal selection algorithm is an optimization method inspired by the immune system, cloning and mutating the best candidate solutions; the best-known version is CLONALG.
Clos network
A Clos network is a multistage switching network introduced by Charles Clos in 1953 that connects any idle input to any idle output using far fewer crosspoints than a single crossbar.
Close to Metal
Close to Metal (CTM) was a low-level hardware programming interface introduced by AMD in 2006, letting developers use ATI GPUs for general-purpose computation rather than graphics.
Closed-circuit television
Closed-circuit television (CCTV) is the use of video cameras to send a signal to a limited set of monitors, most often for surveillance and security.
Closure (computer programming)
In programming, a closure, also called a lexical or function closure, is a function bundled with its surrounding lexical environment, letting it access outer variables after that scope has finished executing.
Cloth modeling
Cloth modeling is the branch of computer graphics and computational mechanics that simulates fabric and garments, used for animated clothing in film, games, and fashion design.
ClothOff
ClothOff is a web and smartphone "nudify" application that uses generative AI to produce non-consensual fake nude images of real people, mostly women and girls.
Cloud computing
Cloud computing, also called cloud-based computing, delivers on-demand network access to shared computing resources like servers, storage, and applications, rapidly provisioned and released with minimal management effort.
Cloud computing security
Cloud computing security, also known as cloud security, is the set of policies, technologies, and controls that protect data, applications, and infrastructure in cloud computing, where responsibility is shared between provider and customer.
Cloud Controls Matrix
The Cloud Controls Matrix (CCM) is a cybersecurity control framework for cloud computing published by the Cloud Security Alliance, with 207 controls across 17 security domains.
Cloud data warehouse
Cloud data warehouse: a managed cloud service for storing and analyzing structured and semi-structured data (also called enterprise data warehouse, EDW). Key traits: elastic storage-compute separation, MPP and columnar stores, ETL/ELT ingestion, usage-based pricing; began with Amazon Redshift in 2012, now led by Snowflake, BigQuery, Databricks, Redshift.
Cloud database
A cloud database is a database deployed, delivered, and accessed through a cloud computing platform rather than on-premises hardware, either self-managed on a cloud virtual machine or consumed as a managed database-as-a-service.
Cloud Firestore
Cloud Firestore is a serverless NoSQL document database from Google, offered through Firebase and Google Cloud Platform, that syncs data in real time to mobile and web clients.
Cloud Foundry
Cloud Foundry is an open-source platform as a service, created at VMware in 2009, where developers push applications and the platform handles packaging, routing, and scaling.
Cloud model (uncertainty reasoning)
The cloud model is a computational intelligence method, formulated by Deyi Li and colleagues, that converts between qualitative concepts and quantitative data while treating fuzziness and randomness together.
Cloud Native Computing Foundation
The Cloud Native Computing Foundation (CNCF), founded in 2015 under the Linux Foundation, hosts open source cloud native projects including Kubernetes, Prometheus, and OpenTelemetry, with over 300,000 contributors.
Cloud Software Group
Cloud Software Group is a privately held American enterprise software holding company formed in September 2022 through the Citrix take-private by Vista Equity Partners and Evergreen Coast Capital.
Cloud storage
Cloud storage, also called storage as a service or STaaS, is a model of computer data storage in which data is kept on provider-managed servers and reached over a network.
Cloud Village, Inc.
Cloud Village, Inc. is a Cayman Islands holding company, majority owned by NetEase, that operates NetEase Cloud Music (网易云音乐), a leading Chinese online music platform.
CloudBees, Inc.
CloudBees, Inc. is an American software company founded in 2010 selling enterprise continuous integration and delivery tooling built around Jenkins, plus release orchestration and test intelligence products.
Cloudera
Cloudera is an American enterprise data software company founded in 2008 as the first commercializer of Apache Hadoop; based in San Jose, California, it went private in 2021.
CloudEvents
CloudEvents is a CNCF-graduated, vendor-neutral specification for describing event data with common attributes (id, source, specversion, type) and bindings (HTTP, Kafka, AMQP, MQTT, NATS), version 1.0 since 2019, graduated January 2024.
Cloudflare
Cloudflare, Inc. is an American cloud-services company founded in 2009, providing content delivery, DDoS mitigation, web application firewalls, and DNS from a global anycast network.
Cloudflare Radar
Cloudflare Radar is a web platform and API that tracks global Internet traffic, attacks, outages, and technology trends using data from Cloudflare's network and 1.1.1.1 DNS resolver.
Cloudflare Workers
Cloudflare Workers is a serverless platform from Cloudflare that runs customer-written JavaScript, TypeScript, and Python code on its global content delivery network, generally available since 2018.
Cloudsky (云天畅想)
Cloudsky (云天畅想) is a Chinese edge AI computing infrastructure company founded in 2020 that deploys GPU compute at edge nodes close to users over 5G networks.
CloudWalk
CloudWalk Technology Co., Ltd. is a Guangzhou-based artificial intelligence company founded in 2015, known for facial recognition software and counted among China's four "AI dragons".
Clover Network
Clover Network is an American payments technology company whose Android-based point-of-sale platform serves about 700,000 businesses. It was acquired by First Data in 2012 and is owned by Fiserv.