Learning a classifier from ambiguously labeled face images is challenging since training images are not always explicitly-labeled. For instance, face images of two persons in a news photo are not explicitly labeled by their names in the caption. We propose a Matrix Completion for Ambiguity Resolution (MCar) method for predicting the actual labels from ambiguously labeled images. This step is fo...

Article history: Available online 23 November 2011

So far the least growth rate known for a divergent inherent ambiguity function was logarithmic. This paper shows that for each computable divergent total non-decreasing function f : N → N there is a context-free language L with a divergent inherent ambiguity function g below f . This proves that extremely slow growing divergent inherent ambiguity functions exist. For instance there is a context...

Microaggressions are unintentional or thoughtless behaviors that convey negative messages to members of minority groups. Due to the attributional ambiguity of microaggressions, people often differ in their judgments about how morally bad acts of microaggression are. To account for this individual variation, we explored the potential influence of heavy social media use on individuals’ moral judg...

American Sign Language famously disambiguates pronoun antecedents with the use of space. In ASL, both referential and quantificational NPs can be signed at different locations (‘loci’) in the signing space. Pronouns can later retrieve these NPs by pointing at the same locus. Many analyses of ASL pronouns assume that these spatial loci are the overt realization of formal variables (Lillo-Martin ...

The scalar particle mo in Japanese gives rise to ambiguity in negative contexts. In this paper we argue that the ambiguity cannot be accounted for as a scopal ambiguity, and propose a lexical ambiguity account. In particular, we observe that the distribution of the small reading of mo is limited to a subset of NPI licensing environments, and is sensitive to presuppositions, from which we conclu...

Consider the following choice problem, known as “Ellsberg’s three-color urn example”, or simply the “Ellsberg Paradox” (Ellsberg [7]). An urn contains 30 red balls, and 60 green and blue balls, in unspecified proportions; subjects are asked to compare (i) a bet on a red draw vs. a bet on a green draw, and (ii) a bet on a red or blue draw vs. a bet on a green or blue draw. If the subject wins a ...