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"Cluster analysis is a mult ivariate analysis technique used to classify objects such that the objects in a cluster are very similar and the objects in different clusters are quite different. This study will discuss the non-hierarchical clustering methods. The methods are C-Means Cluster and Fuzzy C-Means Cluster. These methods are suitable for large data and continuous variables. This study would also present the application of the methods on the case of village grouping according to the underdevelopment status in two regions of level II (Kota Metro and Kabupaten Lampung Timur) in Lampung Province. The unit of observations in this study are 257 villages in Kota Metro (22 villages) and Kabupaten Lampung Timur in Lampung Province obtained from the Village Potential Statistics (Podes - Potensi Desa) 2008.The results show that the optimal cluster in Kota Lampung data is 4, with a minimum value of the Fukuyama-Sugeno validity index is at -45.4649. As for the data of Kabupaten Lampung Timur, theoptimumnumber ofclustersis13,with aminimum value of the Fukuyama-Sugeno validity index is at 196.9629."

"This research was aimed to examine the relevance of the Farmers? Term of Trade (FTT) formula (Modified Laspeyres) by comparing with the Modified Laspeyres Plus and the Fisher-WM formulas. The result presented that FTT of Food Crop applying Fisher-WM had nearly similar patterns with the Modified Laspeyres, while the Modified Laspeyres Plus tended to fluctuative patterns. The FTT Fisher-WM had similar pattern with share of nonfood expenditure, farmers? purchasing power, and farming cost. Foreasting of FTT (Fisher-WM) showed nearly similar result with FTT of BPS-Statistics Indonesia published in October and November 2013. The welfare quality of the food crop farmers in West Java, Banten, and DIY provinces was categorized as high welfare level; in Central and East Java provinces was categorized as middle welfare level; in Bali, West and East Nusa Tenggara provinces was categorized as low welfare level. Based on the results, the Modified Laspeyres formula has been still relevant to be applied, except in revealing the seasonal pattern of food crop production as shown by the Fisher-WM."

"With the vast development of data to become informations on the Internet, everything online seems to explode at a rapid rate. These informations, including online news which is created as a complement to the original printed media, has even overtaken the latter. Subdirectorate of Household National Account and Non-profit Institution of Statistics Indonesia is in charge for the work of media research. In the process of media research, time and human resources are two important elements but yet having problem of ineffective and inefficient process. This study aimed to overcome that problem by developing a web crawler system that could do summarization automatically from online news sites (currently from Bisnis and Kontan) with output in Microsoft Word format file and minimizing number of similar news. This system is developed using several techniques in information technologies such as crawling and wrapping method and cosine similarity method to minimalize similar news. The result shows the process of media research by using this system much more effective and efficient."