Matches in SemOpenAlex for { <https://semopenalex.org/work/W2089599247> ?p ?o ?g. }
Showing items 1 to 94 of
94
with 100 items per page.
- W2089599247 abstract "We are interested in signed link prediction where relationships should be predicted as positive (friendship, fan, like, etc) or negative (opposition, anti-fan, dislike, etc). In this problem, feature extraction is an essential step to encode the information needed for prediction. While most current features are based on balance or status theory, we consider the problem of link prediction in the different view of decision-making theory. Our main contribution is a novel feature called Positive-Negative Ratio feature (PNR) which is the ratio between positive and negative links. Our PNR feature, which is based on the strong theory of decision-making, reveals many advantages compared to existing features. It uses a two-dimensional feature but can defeat existing methods at least 3% in classification accuracy and AUC in all three standard databases (Epinions, Slashdot and Wikipedia), even training and testing databases are different. Furthermore, PNR is 5, 1.3 and 1.5 times faster than the other methods in extraction, training and prediction steps, respectively." @default.
- W2089599247 created "2016-06-24" @default.
- W2089599247 creator A5024048313 @default.
- W2089599247 creator A5026516814 @default.
- W2089599247 creator A5057761132 @default.
- W2089599247 date "2013-11-01" @default.
- W2089599247 modified "2023-09-24" @default.
- W2089599247 title "A decision-making based feature for link prediction in signed social networks" @default.
- W2089599247 cites W108936587 @default.
- W2089599247 cites W1964537599 @default.
- W2089599247 cites W2061901927 @default.
- W2089599247 cites W2072885877 @default.
- W2089599247 cites W2073415627 @default.
- W2089599247 cites W2087814949 @default.
- W2089599247 cites W2114051435 @default.
- W2089599247 cites W2138890364 @default.
- W2089599247 cites W2142517301 @default.
- W2089599247 cites W2144780381 @default.
- W2089599247 cites W2155648416 @default.
- W2089599247 cites W2159697746 @default.
- W2089599247 cites W2160755014 @default.
- W2089599247 cites W2256432918 @default.
- W2089599247 cites W3021542327 @default.
- W2089599247 doi "https://doi.org/10.1109/rivf.2013.6719888" @default.
- W2089599247 hasPublicationYear "2013" @default.
- W2089599247 type Work @default.
- W2089599247 sameAs 2089599247 @default.
- W2089599247 citedByCount "1" @default.
- W2089599247 countsByYear W20895992472015 @default.
- W2089599247 crossrefType "proceedings-article" @default.
- W2089599247 hasAuthorship W2089599247A5024048313 @default.
- W2089599247 hasAuthorship W2089599247A5026516814 @default.
- W2089599247 hasAuthorship W2089599247A5057761132 @default.
- W2089599247 hasConcept C104317684 @default.
- W2089599247 hasConcept C119857082 @default.
- W2089599247 hasConcept C124101348 @default.
- W2089599247 hasConcept C138885662 @default.
- W2089599247 hasConcept C153180895 @default.
- W2089599247 hasConcept C154945302 @default.
- W2089599247 hasConcept C15744967 @default.
- W2089599247 hasConcept C17744445 @default.
- W2089599247 hasConcept C185592680 @default.
- W2089599247 hasConcept C199539241 @default.
- W2089599247 hasConcept C2776401178 @default.
- W2089599247 hasConcept C2778736484 @default.
- W2089599247 hasConcept C2778753846 @default.
- W2089599247 hasConcept C2780668109 @default.
- W2089599247 hasConcept C31258907 @default.
- W2089599247 hasConcept C41008148 @default.
- W2089599247 hasConcept C41895202 @default.
- W2089599247 hasConcept C52622490 @default.
- W2089599247 hasConcept C55493867 @default.
- W2089599247 hasConcept C66746571 @default.
- W2089599247 hasConcept C77805123 @default.
- W2089599247 hasConcept C94625758 @default.
- W2089599247 hasConceptScore W2089599247C104317684 @default.
- W2089599247 hasConceptScore W2089599247C119857082 @default.
- W2089599247 hasConceptScore W2089599247C124101348 @default.
- W2089599247 hasConceptScore W2089599247C138885662 @default.
- W2089599247 hasConceptScore W2089599247C153180895 @default.
- W2089599247 hasConceptScore W2089599247C154945302 @default.
- W2089599247 hasConceptScore W2089599247C15744967 @default.
- W2089599247 hasConceptScore W2089599247C17744445 @default.
- W2089599247 hasConceptScore W2089599247C185592680 @default.
- W2089599247 hasConceptScore W2089599247C199539241 @default.
- W2089599247 hasConceptScore W2089599247C2776401178 @default.
- W2089599247 hasConceptScore W2089599247C2778736484 @default.
- W2089599247 hasConceptScore W2089599247C2778753846 @default.
- W2089599247 hasConceptScore W2089599247C2780668109 @default.
- W2089599247 hasConceptScore W2089599247C31258907 @default.
- W2089599247 hasConceptScore W2089599247C41008148 @default.
- W2089599247 hasConceptScore W2089599247C41895202 @default.
- W2089599247 hasConceptScore W2089599247C52622490 @default.
- W2089599247 hasConceptScore W2089599247C55493867 @default.
- W2089599247 hasConceptScore W2089599247C66746571 @default.
- W2089599247 hasConceptScore W2089599247C77805123 @default.
- W2089599247 hasConceptScore W2089599247C94625758 @default.
- W2089599247 hasLocation W20895992471 @default.
- W2089599247 hasOpenAccess W2089599247 @default.
- W2089599247 hasPrimaryLocation W20895992471 @default.
- W2089599247 hasRelatedWork W1964120219 @default.
- W2089599247 hasRelatedWork W2126100045 @default.
- W2089599247 hasRelatedWork W2131735617 @default.
- W2089599247 hasRelatedWork W2136054869 @default.
- W2089599247 hasRelatedWork W2144059113 @default.
- W2089599247 hasRelatedWork W2146076056 @default.
- W2089599247 hasRelatedWork W2811390910 @default.
- W2089599247 hasRelatedWork W2905846897 @default.
- W2089599247 hasRelatedWork W3003836766 @default.
- W2089599247 hasRelatedWork W3197541072 @default.
- W2089599247 isParatext "false" @default.
- W2089599247 isRetracted "false" @default.
- W2089599247 magId "2089599247" @default.
- W2089599247 workType "article" @default.