Wu, Y.; Yang, L.: Construction and evaluation of an oil spill semantic relation taxonomy for supporting knowledge discovery (2015)
0.00
2.5475924E-4 = product of:
0.004330907 = sum of:
0.004330907 = weight(_text_:in in 2202) [ClassicSimilarity], result of:
0.004330907 = score(doc=2202,freq=4.0), product of:
0.033961542 = queryWeight, product of:
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.024967048 = queryNorm
0.12752387 = fieldWeight in 2202, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.046875 = fieldNorm(doc=2202)
0.05882353 = coord(1/17)
- Abstract
- The paper presents the rationale, significance, method and procedure of building a taxonomy of semantic relations in the oil spill domain for supporting knowledge discovery through inference. Difficult problems during the development of the taxonomy are discussed and partial solutions are proposed. A preliminary functional evaluation of the taxonomy for supporting knowledge discovery was performed. Durability an expansibility of the taxonomy were evaluated by using the taxonomy to classifying the terms in a biomedical relation ontology. The taxonomy was found to have full expansibility and high degree of durability. The study proposes more research problems than solutions.
