UniMorph 4.0:Universal Morphology

The Universal Morphology (UniMorph) project is a collaborative effort providing broad-coverage instantiated normalized morphological inflection tables for hundreds of diverse world languages. The project comprises two major thrusts: a language-independent feature schema for rich morphological annotation and a type-level resource of annotated data in diverse languages realizing that schema. This paper presents the expansions and improvements made on several fronts over the last couple of years (since McCarthy et al. (2020)). Collaborative efforts by numerous linguists have added 67 new languages, including 30 endangered languages. We have implemented several improvements to the extraction pipeline to tackle some issues, e.g. missing gender and macron information. We have also amended the schema to use a hierarchical structure that is needed for morphological phenomena like multiple-argument agreement and case stacking, while adding some missing morphological features to make the schema more inclusive. In light of the last UniMorph release, we also augmented the database with morpheme segmentation for 16 languages. Lastly, this new release makes a push towards inclusion of derivational morphology in UniMorph by enriching the data and annotation schema with instances representing derivational processes from MorphyNet

<span style="font-size:13.0pt;font-family: "Times New Roman","serif";mso-fareast-font-family:"Times New Roman";mso-bidi-font-family: Mangal;mso-ansi-language:EN-GB;mso-fareast-language:EN-US;mso-bidi-language: HI" lang="EN-GB">Filled and unfilled glass/jute-epoxy methacrylate of 1,1’-bis(4-hydroxy phenyl) cyclohexane composites: Mechanical and electrical properties</span>

153-157<span style="font-size:11.0pt;font-family: " times="" new="" roman","serif";mso-fareast-font-family:"times="" roman";mso-bidi-font-family:="" mangal;mso-ansi-language:en-gb;mso-fareast-language:en-us;mso-bidi-language:="" hi"="" lang="EN-GB">Epoxy methacrylate of 1,1’-bis(4-hydroxyphenyl)cyclohexane has been synthesized and styrenated (EMAS) for the preparation of silica and calcium carbonate filled glass and jute composites. Both jute and glass composites displayed good tensile and flexural properties. Tensile strength is found to be improved, while flexural strength decreased due to rigid and brittle nature of the filled composites. Better improvement is observed for silica filled composites. Both tensile and flexural strengths of silica filled glass composites decreased with silica content in the composites. For calcium carbonate filled glass composites, tensile strength is found to increase with filler content up to 6% and then it is decreased with increasing filler content. For silica filled jute composites electric strength is found to increase with filler content. Calcium carbonate filled jute composites show electric strength to increase with filler content up to 6% and then it is found to decrease. For silica filled glass composites, electric strength is found to increase with filler content up to 4% and then it is decreased with filler content. For calcium carbonate filled glass composites, it is found to increase with filler content. Practically no effect of filler content is observed on volume resistivity of filled jute composites. Silica filler caused almost doubled improvement of volume resistivity. For calcium carbonate filled glass composites volume resistivity is found to increase with filler content. Comparatively calcium carbonate filled composites show better tensile and flexural properties than those of silica filled composites, while silica filled composites show somewhat better electrical properties than those of calcium carbonate filled composites. Composites may find their applications as low load bearing housing units in building and construction industries as well as in electrical and electronic industries as insulating materials.</span