Fiscal year 31 December. The 2001 tax year was nine months, from April to December. In Israel, the fiscal year is the calendar year, 1 January to 31 December. In Italy, the fiscal year is the calendar year, 1 January to 31 December. It was changed in 1965, before which it was 1 July to 30 June. In Japan, the government's financial year is from 1 April to 31 March. The fiscal year is represented by the calendar year in which the period begins, followed by the word "nendo" (年度); for example the fiscal year from 1 April to 31 March is
Word-sense disambiguation is that similar senses occur in similar contexts, and thus senses can be induced from text by clustering word occurrences using some measure of similarity of context, a task referred to as word sense induction or discrimination. Then, new occurrences of the word can be classified into the closest induced clusters/senses. Performance has been lower than for the other methods described above, but comparisons are difficult since senses induced must be mapped to a known dictionary of word senses. If a mapping to a set of dictionary senses is not desired, cluster-based evaluations (including measures of entropy and purity) can