Elegy to My Eyes

This elegiac poem focuses on the speaker\u27s limited eyesight as she wakes up in the morning after letting her contacts dry up overnight

A Study on Agreement in PICO Span Annotations

In evidence-based medicine, relevance of medical literature is determined by predefined relevance conditions. The conditions are defined based on PICO elements, namely, Patient, Intervention, Comparator, and Outcome. Hence, PICO annotations in medical literature are essential for automatic relevant document filtering. However, defining boundaries of text spans for PICO elements is not straightforward. In this paper, we study the agreement of PICO annotations made by multiple human annotators, including both experts and non-experts. Agreements are estimated by a standard span agreement (i.e., matching both labels and boundaries of text spans), and two types of relaxed span agreement (i.e., matching labels without guaranteeing matching boundaries of spans). Based on the analysis, we report two observations: (i) Boundaries of PICO span annotations by individual human annotators are very diverse. (ii) Despite the disagreement in span boundaries, general areas of the span annotations are broadly agreed by annotators. Our results suggest that applying a standard agreement alone may undermine the agreement of PICO spans, and adopting both a standard and a relaxed agreements is more suitable for PICO span evaluation.Comment: Accepted in SIGIR 2019 (Short paper

Impoliteness Strategies Used on Online Comments in an Indonesian Football Website

This research investigates linguistic impoliteness used in online football comments through the examination of impoliteness strategies proposed by Jonathan Culpeper. It examines how impoliteness strategies are used on online comments and what strategy mostly used by Indonesian participants in Okezone, an Indonesian football website. The research uses descriptive qualitative method supported by quantitative data. First, the writer found that Indonesian participants mostly used positive impoliteness strategy to express their negative attitude on giving comments. Second, there are four out of five impoliteness strategies used by Indonesian participants. Withhold politeness strategy is excluded

Analytical and experimental study of boiler instabilities due to feed-system - Subcooled region coupling

Instabilities occurring in forced-flow, electrically heated, downflow boiler due to feed system-subcooled region couplin

Field-Induced Breakup of Emulsion Droplets Stabilized by Colloidal Particles

We simulate the response of a particle-stabilized emulsion droplet in an external force field, such as gravity, acting equally on all $N$ particles. We show that the field strength required for breakup (at fixed initial area fraction) decreases markedly with droplet size, because the forces act cumulatively, not individually, to detach the interfacial particles. The breakup mode involves the collective destabilization of a solidified particle raft occupying the lower part of the droplet, leading to a critical force per particle that scales approximately as $N^{-1/2}$.Comment: 4 pages, plus 3 pages of supplementary materia