It then suffices to remove or mark the corresponding leaves from T (to ensure that they are not selected again) and to set the weight of all paths that have edges in common with ∏ to - ∞ to enforce independence from the prescribed pairs.
Enforcing uncorrelatedness rather than independence poses problems of uniqueness, but has often proved to give very useful results [9, 11].
[9] These organizations are less interested in establishing Tuareg independence than in enforcing Shariah law, which appears to have been introduced in Timbuktu and other areas held by the rebels.
The estimation of W is based on minimizing a cost function that enforces statistical independence.
Senator Charles E. Schumer of New York cited the bureau's independence as its strength, both in enforcing laws and in streamlining financial disclosures so that consumers could better understand the banking products they were buying.
The president was enforcing a law written 10 years ago, when Azerbaijan gained its independence with the collapse of the Soviet Union.
Dozens of pro-independence leaders were arrested, and security forces began enforcing a new government ban on flying Irian Jaya's separatist "morning star" flag.
During the Croatian War of Independence, Mukos was part of a tactical group tasked with enforcing a naval blockade of the city of Split.
The union must use this opportunity to draw new standards for national statistical services, enforce and scrutinise their independence from governments and ensure that no such service can be influenced by administrations to produce politically motivated figures.
However, model 9, unlike model 5, does not enforce the assumption of independence between S2 and S3 among the S1 = 1 cells, and hence will result in better model fit (at the cost of an additional parameter).
