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 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