Encouraged by results from our approaches in previous PAN workshops, this paper explores three different approaches using stopword cooccurrence. High frequency patterns of co-occurrence can be used to some extent as identifiers of an author’s style, and have been demonstrated to operate similarly across certain languages without requiring deeper linguistic knowledge. However, making best use of...

The perceived soundness of an analogy is influenced by shared relational structure between the analogs with higherorder relational (HOR) structure being the primary determinant (Gentner, Rattermann, & Forbus, 1993). We conducted a replication and extension to investigate whether the same pattern holds when deciding whether to extend a relational category label from a base example to a target. P...

We present a pairwise context-sensitive Autoencoder for computing text pair similarity. Our model encodes input text into context-sensitive representations and uses them to compute similarity between text pairs. Our model outperforms the state-of-the-art models in two semantic retrieval tasks and a contextual word similarity task. For retrieval, our unsupervised approach that merely ranks input...

How should one perform matching in observational studies when the units are text documents? The lack of randomized assignment of documents into treatment and control groups may lead to systematic differences between groups on high-dimensional and latent features of text such as topical content and sentiment. Standard balance metrics, used to measure the quality of a matching method, fail in thi...

Ta'aruf is an introductory process intended for getting to know each other between two individuals which expected continue at the marriage level. Forum ta'aruf Padi Melati institution under Regional Leadership of Muhammadiyah Bantul that aims become a medium cadres Nasyi'atul Aisyiyah and Youth in finding life partner. The carried out by current still using information exchange via WhatsApp thr...

The neutrosophic cubic set can contain much more information to express its interval neutrosophic numbers and single-valued neutrosophic numbers simultaneously in indeterminate environments. Hence, it is a usual tool for expressing much more information in complex decision-making problems. Unfortunately, there has been no research on similarity measures of neutrosophic cubic sets so far. Since ...

We have used the adjusted cosine similarity relationships, S2 = (R̂ 2 obs) T R̂2obs,Strue = (R̂true) R̂true, the property of matrix transpose (AB)T = BT AT , and the property that Strue is symmetric, i.e., Strue = Strue. The base cases are now proved in equations 3, 4. Considering equation 2 to be true at the kth iteration, we wish to prove the following at the (k + 1)th iteration: R̂ obs = R̂true(I ...

Using a corpus of 17,000+ financial news reports (involving over 10M words), we perform an analysis of the argument-distributions of the UP and DOWN-verbs used to describe movements of indices, stocks and shares. In Study 1 people identified antonyms of these verb sets in a free-generation task and a match-theopposite task and the most commonly identified antonyms were compiled. In Study 2, we ...