Multiscale Efficient Channel Attention for Fusion Lane Line Segmentation

The use of multimodal sensors for lane line segmentation has become a growing trend. To achieve robust multimodal fusion, we introduced a new multimodal fusion method and proved its effectiveness in an improved fusion network. Specifically, a multiscale fusion module is proposed to extract effective features from data of different modalities, and a channel attention module is used to adaptively calculate the contribution of the fused feature channels. We verified the effect of multimodal fusion on the KITTI benchmark dataset and A2D2 dataset and proved the effectiveness of the proposed method on the enhanced KITTI dataset. Our method achieves robust lane line segmentation, which is 4.53% higher than the direct fusion on the precision index, and obtains the highest F2 score of 79.72%. We believe that our method introduces an optimization idea of modal data structure level for multimodal fusion.

On the Psychology of Argument: A Structural Analysis of Former Muslims' Postings Within Malaysian Social Media

This research attempts to provide insights into the argumentation structures in the discussion of Islam on social media involving 14 Malaysian former Muslims. The social media accounts of the participants were observed for 12 months, from January to December 2019. A total of 368 postings put forth arguments related to Islamic authoritative discourse, the Quran and “Sunnah” of the Prophet Muhammad, to justify their renunciation of the Muslim religion. The analysis revealed that the Level 2 argument, which includes the claim, data to support the claim, and the warrant, was identified as the most common argument structure. Level 5, which has more than one rebuttal, was the least common argument structure. The analysis shows that most argument structures were at the lower levels (1–3) in that they offered no strong, clearly identifiable rebuttals. This study concludes that the arguments put forth by former Muslims, in the main, are loosely constructed rather than attempts to build a strong cumulative argumentation to support their reasons for abandoning the Muslim faith.

Examining the Structure of Observed Learning Outcomes of Associate-Degree Vocational School Students in a CAS-Supported Environment: Limit-Continuous Sample

This study aimed to learn the learning outcomes of associate-degree students attending a Vocational School (VS) in a CAS-supported learning environment within the scope of the limit-continuity subject. The study was conducted using the action research method, and the worksheets prepared by Ertem Akbaş (2016) were used. While evaluating and interpreting the VS students’ learning outcomes, the SOLO taxonomy was preferred. The study group included 32 VS associate-degree students in Turkey. Within the framework of the research problem, detailed information was provided about what level of the SOLO taxonomy the students’ learning outcomes corresponded to. The learning outcomes of the VS students were found to be below the relational structure level according to SOLO taxonomy in the environment where the CAS software was used. Thanks to the CAS software, the quality of the pre-structure level and uni-structure level learning outcomes of VS students increased to and over the multi-structure level.

Examining the Structure of Observed Learning Outcomes of Associate-Degree Vocational School Students in a CAS-Supported Environment: Limit-Continuous Sample

This study aimed to learn the learning outcomes of associate-degree students attending a Vocational School (VS) in a CAS-supported learning environment within the scope of the limit-continuity subject. The study was conducted using the action research method, and the worksheets prepared by Ertem Akbaş (2016) were used. While evaluating and interpreting the VS students’ learning outcomes, the SOLO taxonomy was preferred. The study group included 32 VS associate-degree students in Turkey. Within the framework of the research problem, detailed information was provided about what level of the SOLO taxonomy the students’ learning outcomes corresponded to. The learning outcomes of the VS students were found to be below the relational structure level according to SOLO taxonomy in the environment where the CAS software was used. Thanks to the CAS software, the quality of the pre-structure level and uni-structure level learning outcomes of VS students increased to and over the multi-structure level.

PTGL: extension to graph-based topologies of cryo-EM data for large protein structures

Summary We provide a software to describe the topology of large protein complexes based mainly on cryo-EM data and stored as macromolecular Crystallographic Information Files (mmCIFs) in the PDB. The software extends the Protein Topology Graph Library and implements an efficient file parser to analyze mmCIFs. The extended Protein Topology Graph Library includes a graph-based representation of the topology of protein complexes on the supersecondary and quaternary structure level. The library holds topology graphs of 151 837 PDB files; 921 of them are large structures. The abstraction of protein structure complexes to undirected labeled graphs enables classification and comparison of large protein complexes on quaternary structure level. Availability and implementation Online access at http://ptgl.uni-frankfurt.de. Source code in Java under GNU public license 2.0 at https://github.com/MolBIFFM/vplg. Supplementary information Supplementary data are available at Bioinformatics online.

Redesigning the Borobudur chair to sustain local creative industries: introducing to wangun concept

Redesigning the already existed thing is a common practice in the world of design. This study objectively conducted to produce a fresh new look and commercially bargaining product of furniture in addition to pursue current aesthetic needs. This study focuses on reconstructing the Borobudur chair, a typical form of chair inspired from the 8th century Borobudur temple reliefs, which theoretically does not follow modern art. This proposes a traditional conceptual approach called wangun (beauty) inspired by the wisdom of local Javanese culture, which is termed as Ngowahi Rupa (the change of form). Ngowahi Rupa does not change the 'inner structure' of an object, the changes occur only at the 'outer structure' level. There were two distinctive chairs being redesigned in this study, the first type of chair can accommodate one person only, and the other accommodates three people. Both types of chairs constitute of a complete structure of chair such as the legs, seat stands, and backrests, which in the sense of wangun conceptually termed telu-teluning atunggal. The Ngowahi Rupa furniture making process not only demands visual aspects, but also the concept of the creative industry. The concept was applied in redesigning the Borobudur chair that synergically in accordance with the rapidly developed creative industries in Indonesia. The results of redesigning the old-type of chair objectively contribute to the advance of current furniture industry and trend, both in Indonesia and abroad, in addition to maintaining the excellence of the creative industry with regard to the economic concern.