ADVISE (Analysis, Dissemination, Visualization, Insight, and Semantic Enhancement) is a research and development program within the United States Department of Homeland Security Threat and Vulnerability Testing and Assessment (TVTA) portfolio. It is reported to be a massive data mining system [1] with the ability to store one quadrillion data entities. The data can be everything from financial records, phone records, emails, blog entries, website searches, and any other electronic information that can be put into a computer system. This information then would be connected to any given American citizen and assess the probability that he or she is a terrorist.

Advice may refer to:

• Advice (opinion), an opinion or recommendation offered as a guide to action, conduct.
• Advice (constitutional), in constitutional law, a frequently binding instruction issued to a constitutional office-holder
• Advice in aspect-oriented programming, a piece of code executed when a join point is reached
• Advice (complexity), in complexity theory, a string with extra information used by Turing machine or other computing device
• Pay advice, whereby employees are informed of having received directly deposited pay
• Legal advice, the giving of a formal and binding opinion regarding the substance or procedure of the law
• Advice column, a regular feature in a newspaper or magazine