Office of Fiscal Service Archives Trust Fund Boards, is a statutory member of the government wide Chief Financial Officers Council, and serves as liaison to the Federal Reserve System in its capacity as Treasury's fiscal agent) Under the office is the Bureau of the Fiscal Service (formerly the Financial Management Service and the Bureau of the Public Debt). The Office of Fiscal Operations and Policy, led by the Deputy Assistant Secretary for Fiscal Operations and Policy, oversees the development and implementation of policies relating to the government's cash management, operations, investment and administration of trust funds, payments, collections, and debt collections. Within the Office
Word-sense disambiguation be performed. Alternatively, word sense induction methods can be tested and compared within an application. For instance, it has been shown that word sense induction improves Web search result clustering by increasing the quality of result clusters and the degree diversification of result lists. It is hoped that unsupervised learning will overcome the knowledge acquisition bottleneck because they are not dependent on manual effort. Other approaches may vary differently in their methods: The knowledge acquisition bottleneck is perhaps the major impediment to solving the WSD problem. Unsupervised methods rely on knowledge about word senses, which is barely formulated in dictionaries