Spatial disagregation is needed when environmental models of climate, air quality, hydrology, etc. require input data at a finer scale than available or when models produce outputs at a coarser scale than required by users. Area-to-Point Kriging is a common geostatistical framework to address the problem of spatial disaggregation from block to point support. Spatial disaggregation using Area-to...

The shuttle radar topography mission (SRTM), was flow on space shuttle endeavour in February 2000, with the objective of acquiring a digital elevation model of all land between 60u north latitude and 56u south latitude, using interferometric synthetic aperture radar (InSAR) techniques. The SRTM data are distributed at horizontal resolution of 1 arc-second (,30 m) for areas within the USA and at...

Partial classification popularly known as nugget discovery comes under descriptive knowledge discovery. It involves mining rules for a target class of interest. Classification “If-Then” rules are the most sought out by decision makers since they are the most comprehensible form of knowledge mined by data mining techniques. The rules have certain properties namely the rule metrics which are used...

Accuracy is more important in data classification. An elimination of noisy data, attribute and property discovery is a major consideration in the proposed research. From the overall given population the system predicts the nuggets effectively. The subpopulation and exceptional property pair which is known as outliers. With the aim of effective critical nuggets detection, the proposed WS-CNF alg...

Inertia friction welded joints often present different microstructures than the base metal, and subsequent heat treatment processes are always needed to maintain superior performance. This study investigates effect of semi-aging after welding on microstructure, residual stress, micro-hardness, tensile properties inertia FGH96 powder metallurgy superalloy using optical microscopy, scanning elect...

In the friction stir welding (FSW) of dissimilar materials, weld nugget exhibits composite properties and is composed hard particles (high-strength material) distributed in a soft matrix material. The distribution these influences weld. Therefore, it useful to characterize deformation fragmentation high-strength material from which they originate. current study, FSW aluminum (Al) titanium (Ti) ...

Nugget merupakan makanan siap saji (fast food) yang telah digemari oleh seluruh kalangan masyarakat di Indonesia. Selama ini nugget dijual pasaran berasal dari bahan baku hewani seperti ikan, daging, ayam maupun udang. Pekon Padang Dalom memiliki hasil tani unggulan berupa sayur. Sayur-sayur kurang dimanfaatkan dalam proses pengolahan lebih lanjutnya. Oleh sebab itu, kami membantu memberikan in...

In this paper, we describe TAMU’s system submitted to the TAC KBP 2017 event nugget detection and coreference resolution task. Our system builds on the statistical and empirical observations made on training and development data. We found that modifiers of event nuggets tend to have unique syntactic distribution. Their parts-of-speech tags and dependency relations provides them essential charac...

Objective priors, especially reference priors, have been well-known for geostatistical data since Berger, et al. (2001). A long-standing problem is to develop objective Bayes inference for spatially correlated data with nugget effects. In this paper, objective priors for such cases are systematically studied. In addition to the Jeffreys priors and commonly used reference priors, two types of “e...

The QACTIS system has been tested in previous years at the TREC Question Answering Evaluations. This paper describes new enhancements to the system specific to TREC-2006, including basic improvements and threshold-ing experiments, filtered and Internet-supported pseudo-relevance feedback for information retrieval, and emerging statistics-driven question-answering. For contrast, we also compare ...