gebhart/patrepeval huggingface dataset:
Social interactive robot navigation based on human intention analysis from face orientation and human path prediction (2015)

Robot navigation in a human environment is challenging because human moves according to many factors such as social rules and the way other moves. By introducing a robot to a human environment, many situations are expected such as human want to interact with robot or humans expect robot to avoid collision. Robot navigation modeling have to take these factors into consideration. This paper presents a Social Navigation Model (SNM) as a unified navigation and interaction model that allows a robot to navigate in a human environment and response to human according to human intentions, in particular during a situation where the human encounters a robot and human wants to avoid, unavoid (maintain his/her course), or approach (interact) the robot. The proposed model is developed based on human motion and behavior (especially face orientation and overlapping personal space) analysis in preliminary experiments of human-human interaction. Avoiding, unavoiding, and approaching trajectories of humans are classified based on the face orientation and predicted path on a modified social force model. Our experimental evidence demonstrates that the robot is able to adapt its motion by preserving personal distance from passers-by, and interact with persons who want to interact with the robot with a success rate of 90 %. The simulation results show that robot navigated by proposed method can operate in populated environment and significantly reduced the average of overlapping area of personal space by 33.2 % and reduced average time human needs to arrive the goal by 15.7 % compared to original social force model. This work contributes to the future development of a human-robot socialization environment.
Abnormalities of adherent layers grown from bone marrow of patients with myelodysplasia (2000)

Myelodysplastic syndromes (MDS) are characterized by a clonal disorder of haemopoiesis with defective growth in vitro. The long-term culture system was used to examine aspects of stromal function in MDS patients. Primary long-term cultures of MDS bone marrow showed poor myelopoiesis with progenitors being detected for a median 3.5 weeks (n = 12) compared with 18 weeks in cultures of normal marrow (n = 10; P < 0.0001). The haemopoietic function of adherent layers was assessed in secondary co-cultures seeded with 5 x 10(6) cord blood mononuclear cells on irradiated normal (n = 27; aged 38-82 years) or MDS (n = 32; aged 41-86 years) adherent layers (> 60% confluent). The median myeloid progenitor number/cord blood co-culture was 135 in 5-week-old cultures with normal adherent layers and 22 in those with MDS layers (P < 0.0001). Myeloid colonies were detectable for a median 11 weeks with normal adherent layers and 6 weeks with MDS adherent layers (P < 0.0001); erythroid colonies were detectable for 7 weeks (normal) compared with 5 weeks (MDS) (P < 0.01). The differences in granulocyte-macrophage colony forming unit (CFU-GM) generation were not related to patient age. Cells from adherent layers of at least half of the primary normal (n = 48) and MDS (n = 26) long-term cultures expressed cytokines [interleukin (IL)-3, IL-1 beta, thrombopoietin (Tpo) and erythropoietin (Epo)] and receptors for retinoic acid (RAR alpha) [IL-2, IL-3, macrophage colony stimulating factor (M-CSF) (Fms) and Tpo (Mpl)]. Only IL-1 beta expression was reduced in week-5 MDS cultures compared with those from normal marrows (P < 0.05). There was also a highly significant decline in IL-1 beta expression in normal (but not MDS) adherent layers between week 5 and week 10. Thus, the adherent layers in cultures grown from MDS patients were haemopoietically defective and showed abnormal IL-1 beta expression.
Corticospinal Function and Voluntary Movement (1995)

Abstract This book presents a comprehensive account of the regions of the brain that control the performance of skilled voluntary movements, especially the accurate and precise control of the use of the fingers and the hand by monkeys and humans. The significance of recent and clinical observations concerning the details of the cortico-cortical connections that contribute to the determination of these functions is discussed.
Evaluation of Post-LOCA Long Term Cooling Performance in Korean Standard Nuclear Power Plants (2001)

The post-LOCA long term cooling (LTC) performance of the Korean Standard Nuclear Power Plant (KSNPP) is analyzed for both small break loss-of-coolant accidents (LOCA) and large break LOCA at cold leg. The RELAP5/MOD3.2.2 beta code is used to calculate the LTC sequences based on the LTC plan of the Korean Standard Nuclear Power Plants (KSNPP). A standard input model is developed such that LOCA and the followed LTC sequence can be calculated in a single run for both small break LOCA and large break LOCA. A spectrum of small break LOCA ranging from \ulcorner.02 to 0.5 k2 of break area and a double-ended guillotine break are analyzed. Through the code calculations, the thermal-hydraulic behavior and the boron behavior are evaluated and the effect of the important action including the safety injection tank (SIT isolation and the simultaneous injection in LTC procedure is investigated. As a result, it is found that the sufficient margin is available in avoiding the boron precipitation in the core. It is also found that a further specific condition for the SIT isolation action need to be setup and it is recommended that the early initiation of the simultaneous injection be taken for larger break LTC sequences.
Allylation of aldehydes and ketones in the presence of water by allylic bromides, metallic tin, and aluminum (1983)

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTAllylation of aldehydes and ketones in the presence of water by allylic bromides, metallic tin, and aluminumJunzo Nokami, Junzo Otera, Takuzo Sudo, and Rokuro OkawaraCite this: Organometallics 1983, 2, 1, 191–193Publication Date (Print):January 1, 1983Publication History Published online1 May 2002Published inissue 1 January 1983https://pubs.acs.org/doi/10.1021/om00073a047https://doi.org/10.1021/om00073a047research-articleACS PublicationsRequest reuse permissionsArticle Views728Altmetric-Citations151LEARN ABOUT THESE METRICSArticle Views are the COUNTER-compliant sum of full text article downloads since November 2008 (both PDF and HTML) across all institutions and individuals. These metrics are regularly updated to reflect usage leading up to the last few days.Citations are the number of other articles citing this article, calculated by Crossref and updated daily. Find more information about Crossref citation counts.The Altmetric Attention Score is a quantitative measure of the attention that a research article has received online. Clicking on the donut icon will load a page at altmetric.com with additional details about the score and the social media presence for the given article. Find more information on the Altmetric Attention Score and how the score is calculated. Share Add toView InAdd Full Text with ReferenceAdd Description ExportRISCitationCitation and abstractCitation and referencesMore Options Share onFacebookTwitterWechatLinked InRedditEmail Other access optionsGet e-Alertsclose Get e-Alerts
2011년 개정 상법상 주식회사 이사의 자기거래에 있어서의 공정성 요건 (2011)

2011년 3월 새로운 상법개정안이 국회 본회의를 통과하였다. 2011년 상법이 개정됨에 따라 이사의 자기거래행위가 회사에 대하여 공정한 거래인지 여부를 심사하는 데 있어서 실체적 공정성에 대한 심사가 필수적인 요건이 되었다. 이러한 공정성 요건은 과거 2008년 법무부의 상법개정안에 이사의 자기거래에 있어 거래내용의 공정성 요건이 포함됨으로써 주목을 받게 되었고, 그 동안 다양한 이익충돌거래의 공정성을 확보하기 위한 제도적 장치를 마련하기 위하여 여러 논의가 있었다. 2011년 개정 상법은 바로 이러한 노력들의 결과라고 할 수 있다. 이 글에서는 회사와 이사의 자기거래에 있어서의 공정성 확보를 위한 현행 상법상의 규제내용을 정리하고, 미국에서 오랫동안 축적되어온 이사의 자기거래의 공정성 판단과 관련된 이론·제정법·판례를 참고해 봄으로써, 2011년 개정 상법의 입법성과를 검토해 보고자 한다. 미국의 경우, 회사와 이사 간 이익충돌거래의 유효성 여부를 심사하기 위해 공정성을 그 기준으로 하고 있으며, 이 때 공정성은 절차적인 공정성뿐만 아니라 실체적인 공정성까지도 포함한다. 이러한 접근은 문제가 되는 거래의 실질적인 공정성을 담보할 수 있는 가장 효과적인 방법으로 우리 상법에도 반영되어야 할 부분이라고 생각되며, 자기거래에 관한 2011년 개정 상법의 규정은 이러한 점을 모두 고려한 것으로 보인다. 각 공정성 요건에 대한 구체적인 심사 기준은 개정법의 규정을 넘어 연구논의와 판례를 통하여 더욱 체계적으로 형성될 수 있을 것이며, 구체적인 사안에 개정법을 적용함에 있어서도 규제의 실질적인 효율성과 거래안전의 보호가 함께 고려되어야 할 것이다.
Chain-length dependence of lipophilic force: comparison with the two-body van der Waals’ force (2018)

Hydrophobic dodecanethiol capped Au nanoparticles (AuNPs) form two-dimensional patterns in monolayers of amphiphilic fatty acids ([Formula: see text]) at the air water interface. An interplay between the various lipophilic interactions, in turn, decides the NP cluster size, where stronger NP-monolayer and monolayer-monolayer attraction in fatty acid monolayers with longer tail length oppose nanoparticle aggregation resulting in a decrease in cluster size in both in-plane and out-of-plane directions. The decrease in the in-plane cluster size is steepest for 14 < n < 18, n being the total number of C atoms in the fatty acid, and levels off for higher fatty acids and cannot be explained on the basis of the two body van der Waals pair potential atleast at initial phases of pattern formation. The potential can be used only at later times, closer to stability.
<sup>18</sup>F-Labeled Single-Stranded DNA Aptamer for PET Imaging of Protein Tyrosine Kinase-7 Expression (2015)

The (18)F-radiolabeling methodology shown here is a robust procedure for labeling aptamers and similar chemical moieties and can be applied to many different targets. Quantification of PTK7 using (18)F-Tr-Sgc8 may be suitable for clinical translation and might help in the future to select and monitor appropriate therapies.
Dressing the Older Woman in Post-Mao China: Perspectives from Official Feminist Mass Media and Ordinary Chinese Women (2014)

This article examines Chinese discourses on dressing the aging female body as a window into the tensions involved in the historical transformation of habitus in early post-Mao China. Drawing on Chinese media articles and ethnographic interviews conducted with Chinese women in their 40s-60s, the analysis compares depictions of new official ideals for older women’s dress that appeared in Chinese government-sponsored feminist media with ordinary older Chinese women’s personal sensibilities about dress. Assessing the applicability of dominant western feminist theories of gender, dress, and age, this article provides a historicized culture-specific application of practice theory, examining older women’s struggles with competing moral logics associated with past and present, and with official media versus personal experience. Overall, it documents experiences of ambivalence and compromise accompanying lifecycle adjustment in embodiment in the context of rapid social change.
Continued Endocrine Therapy Is Associated with Improved Survival in Patients with Breast Cancer Brain Metastases (2019)

Continuing ET after BM diagnosis was associated with a significantly prolonged OS in this large single-center cohort. No substantial differences between substances were observed. These findings should be validated in a prospective cohort.
Analysis of Ingredient Functionality and Formulation Optimization of Pasta Supplemented with Peanut Flour (2010)

The working peanut pasta formulation range determined from a previous study was used to determine the effects of varying ingredient quantities and processing conditions on the pasta's quality and consumer acceptance. The variables studied were percent peanut flour substituted for durum wheat flour (30%, 40%, and 50%), amount of carrageenan (2.4%, 2.65%, and 2.9%), and drying temperature (60, 74, and 88 °C) on the final cooked pasta quality. Properties measured include color, texture, moisture content, and cooking loss. A home-use sensory test was conducted to determine consumer preferences and the optimum range for variables studied. Color lightness values ranged from 43.53 to 65.02, decreasing (becoming darker) with increased peanut flour level and increased drying temperature. Maximum cutting force for cooked pasta ranged from 1.59 N to 3.22 N, with higher values only for pasta dried at 88 °C. Moisture content ranged from 57.35% to 69.38%, and values decreased as drying temperature increased. Cooking loss ranged from 5.14% to 7.99%, increasing with higher levels of peanut flour and decreasing with higher levels of carrageenan. When prepared with 30% peanut flour and dried at 60 °C, the pasta was lighter in color, higher in moisture, and softer in texture than the varieties dried at higher temperatures and made with higher levels of peanut flour. Response surface analysis of consumer test data revealed that the optimum peanut pasta should contain between 35% and 45% peanut flour and should be dried between 60 and 71 °C; however, the pasta with 30% peanut flour was also a popular sample in the "favorite" categories. Practical Application: Most non-gluten protein fortification studies in durum wheat pasta found decreased firmness of dry and cooked pasta, increased cooking loss, increased stickiness, and darker product color when compared to traditional pasta. Partially defatted peanut flour is a versatile food ingredient and has high protein content. Since the lysine content of peanuts is higher than wheat, peanuts can be used to supplement wheat flour in food preparation. This study found by partially replacing wheat flour with peanut flour and with incorporation of hydrocolloid emulsifier, such as carrageenan or xanthan gum, dough viscosity, and pasta firmness significantly improved. Peanut pasta with high protein content and balanced amino acid profile can help support consumers with a healthy lifestyle.
Maximum a posteriori estimator for high-contrast image composition of optical coherence tomography (2016)

A quantitative signal amplitude estimator for optical coherence tomography (OCT) is presented. It is based on a statistical model of OCT signal and noise, using a Bayesian maximum a posteriori (MAP) estimation framework. Multiple OCT images are used for estimation, similar to the widely utilized intensity averaging method. The estimator is less biased especially at low-intensity regions, where intensity averaging approaches the noise power and hence is biased. The estimator is applied to posterior ocular OCT images and provides high-contrast visualization of pathologies. In addition, histogram analysis objectively shows the superior performance of the estimator compared with intensity averaging.
Towards Generic Self-Calibration of Central Cameras (2005)

We consider the self-calibration problem for the generic imaging model that assigns projection rays to pixels without a parametric mapping. In this paper, we consider the central variant of this model, which encompasses all camera models with a single effective viewpoint. Self-calibration refers to calibrating a camera’s projection rays, purely from matches between images, i.e. without knowledge about the scene such as using a calibration grid. This paper presents our first steps towards generic self-calibration; we consider specific camera motions, concretely, pure translations and rotations, although without knowing rotation angles etc. Knowledge of the type of motion, together with image matches, gives geometric constraints on the projection rays. These constraints are formulated and we show for example that with translational motions alone, self-calibration can already be performed, but only up to an affine transformation of the set of projection rays. We then propose a practical algorithm for full metric self-calibration, that uses rotational and translational motions. 1.
Okra (Abelmoscus esculentus) Improved Islets Structure, and Down-Regulated PPARs Gene Expression in Pancreas of High-Fat Diet and Streptozotocin-Induced Diabetic Rats. (2018)

Our findings confirmed the potential anti-hyperglycemic and hypolipidemic effects of Okra. These changes were associated with reduced pancreatic tissue damage. Down-regulation of PPARs genes in the pancreas of diabetic rats after treatment with okra, demonstrates that okra may improve glucose homeostasis and β-cells impairment in diabetes through a PPAR-dependent mechanism.
In vivo fluorescence imaging of the transport of charged chlorin e6 conjugates in a rat orthotopic prostate tumour (1999)

Polymeric drug conjugates are used in cancer therapy and, varying their molecular size and charge, will affect their in vivo transport and extravasation in tumours. Partitioning between tumour vasculature and tumour tissue will be of particular significance in the case of photosensitizer conjugates used in photodynamic therapy, where this partitioning can lead to different therapeutic effects. Poly-l-lysine chlorin e6conjugates (derived from polymers of average Mr 5000 and 25000) were prepared both in a cationic state and by poly-succinylation in an anionic state. A fluorescence scanning laser microscope was used to follow the pharmacokinetics of these conjugates in vivo in an orthotopic rat prostate cancer model obtained with MatLyLu cells. Fluorescence was excited with the 454-528 nm group of lines of an argon laser and a 570 nm long pass filter used to isolate the emission. Results showed that the conjugates initially bound to the walls of the vasculature, before extravasating into the tissue, and eventually increasing in fluorescence. The anionic conjugates produced tissue fluorescence faster than the cationic ones, and surprisingly, the larger Mr conjugates produced tissue fluorescence faster than the smaller ones with the same charge. These results are consistent with differences in aggregation state between conjugates.
Exploring Mixed-methods Instruments for Performance Evaluation of Immersive Collaborative Environments (2017)

Presently, there is a clear trend for both businesses and public institutions to move towards open or collaborative innovation. Nevertheless, engaging all stakeholders, especially users, for cocreating innovative solutions and usage scenarios is, as revealed in previous studies, not so obvious. We do believe that Immersive and Collaborative Environments (ICEs) based on the use of Virtual, Augmented and Mixed Reality technologies would be the right place for co-creating, exploring, experimenting and evaluating innovative ideas and concepts in order to quickly reach a common understanding. However, there is a need to design a proper method and instruments that would allow evaluating and comparing ICEs. Our previous paper presented the outcomes of an investigation to identifying and disentangling factors characterising a group immersion and collaboration in the context of co-creation. As a step further, this paper reports about our exploratory study towards the design of mixed methods quantitative and qualitative instruments for the evaluation of Immersive and Collaborative Environments (ICE) based on previously identified factors.
Liquid medium for growth of Legionella pneumophila (1980)

The medium described is a simple yeast extract broth capable of growing large number of Legionella neumophila, the causative organism of Legionnaires disease. Filtration was chosen as a means of sterilization, since medium that was autoclaved did not support growth without the presence of Norite A. The filtered medium gave rapid cell growth and maintained the initial antigen production. The observed generation time was 99 min with a maximum cell population of 2 X 10(2) COLONY-FORMING UNITS PER ML IN APPROXIMATELY 40 H.
Learning context-free grammar rules from a set of program (2008)

The grammar of a programming language is important because it is used in developing program analysis and modification tools. Sometimes programs are written in dialects–minor variations of standard languages. Normally, grammars of standard languages are available but grammars of dialects may not be available. A technique for reverse engineering context-free grammar rules is presented. The proposed technique infers rules from a given set of programs and an approximate grammar is generated using an iterative approach with backtracking. The correctness of the approach, is explained and a set of optimisations proposed to make the approach more efficient. The approach and the optimisations are experimentally verified on a set of programming languages.
Addressing Gender Issues in Management Education: An AustralianInitiative (1994)

In 1992 the Australian Federal Government established an Industry Task Force on Leadership and Management Skills to make recommendations for improving the skills of managers. The task force commissioned the production of a core MBA curriculum unit on Effective Organizations: Gender Issues in Management. Although gender stereotyping has not traditionally been considered as a strategic business issue within MBA programmes, this topic was considered a critical component of the development of leadership and management skills, and a fundamental element in the drive towards greater organizational effectiveness. In developing the unit, the researchers identified both a reluctance and lack of preparedness on the part of both academics and industry management to deal with these issues. The resulting package therefore recognizes the sensitivities associated with the subject, and the difficulties of addressing gender issues in management. It also offers a range of delivery options, and has potential for uptake in countries other than Australia. Briefly describes the origins, focus and content of the package produced for the task force in 1994, and discusses the implications of the material for the career development of women managers.
Image-based vs. mesh-based statistical appearance models of the human femur: Implications for finite element simulations (2014)

Statistical appearance models have recently been introduced in bone mechanics to investigate bone geometry and mechanical properties in population studies. The establishment of accurate anatomical correspondences is a critical aspect for the construction of reliable models. Depending on the representation of a bone as an image or a mesh, correspondences are detected using image registration or mesh morphing. The objective of this study was to compare image-based and mesh-based statistical appearance models of the femur for finite element (FE) simulations. To this aim, (i) we compared correspondence detection methods on bone surface and in bone volume; (ii) we created an image-based and a mesh-based statistical appearance models from 130 images, which we validated using compactness, representation and generalization, and we analyzed the FE results on 50 recreated bones vs. original bones; (iii) we created 1000 new instances, and we compared the quality of the FE meshes. Results showed that the image-based approach was more accurate in volume correspondence detection and quality of FE meshes, whereas the mesh-based approach was more accurate for surface correspondence detection and model compactness. Based on our results, we recommend the use of image-based statistical appearance models for FE simulations of the femur.
Utilization of Repetitive Surge Oscillograph (RSO) in the detection of rotor shorted-turns in large turbine-driven generators (2011)

The use of the RSO technique for the detection of shorted-turns in the field winding of large synchronous generators with cylindrical rotors has become more widely accepted in North America in the last few years. The test procedures have been previously described in a number of publications. However, interpretation of the RSO traces haven not been well defined, and the benefits and limitations of its application are not well understood. Using some recent experience, this paper is intended to provide guidance on signal interpretation and to clarify the main advantages and limitations of the application of the RSO testing.