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Journal articles on the topic 'Skeletal part representation'

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1

Beaver, Joseph E. "Identifying Necessity and Sufficiency Relationships in Skeletal-Part Representation Using Fuzzy-Set Theory." American Antiquity 69, no. 1 (2004): 131–40. http://dx.doi.org/10.2307/4128351.

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Traditional approaches to the analysis of skeletal representation in faunal assemblages that employ correlation analyses work well when there is a linear or curvilinear relationship or no relationship at all between the variables under investigation. However, in taphonomic applications in zooarchaeology, these approaches can mask meaningful variation in certain cases where the relationship between the causal variable and skeletal-part representation is one of limitation rather than absolute determination. Such relationships are typified by triangular distributions of points in scatter plots. U
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2

Castel, Jean-Christophe. "Le cerf de l'Igue du Gral." Revue de Paléobiologie 43, no. 2 (2024): 215–33. https://doi.org/10.5281/zenodo.13861020.

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The red deer from the Igue du Gral.- The red deer (Cervus elaphus) is one of the emblematic species of the Igue du Gral. Although it is not represented by several thousand remains like some other species, its presence on the surface of the main chamber in the form of large and complete bones (along with bison bones) prompted the investigators to stop excavating. Its leading role in the uppermost paleontological complex, 12,000 years ago (in calibrated dates), constitutes an exceptional source of information. Although of remarkable dimensions, these bones can be attributed to Cervus elaphus. Th
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Castel, Jean-Christophe, and Marie-Pierre Coumont. "Le cheval de l'Igue du Gral - Compléments d'analyses." Revue de Paléobiologie 43, no. 2 (2024): 205–14. https://doi.org/10.5281/zenodo.13860576.

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Further analyses of horse remains from the Igue du Gral.- This short article presents the non-paleontological data concerning the horse remains from the Igue du Gral. Aspects of spatial distribution, the skeletal parts represented and bone fragmentation are detailed. This species is abundant in levels 3 to 6. Its presence in level 2 is discussed. The most frequent bones are the most resistant ; the atlas is the only one that seems more frequent than expected. The low fragmentation observed for the teeth or postcranial bones can be considered typical of the kind of conservation in nature
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Lyman, R. Lee, Lori E. Houghton, and Annell L. Chambers. "The effect of structural density on Marmot skeletal part representation in archaeological sites." Journal of Archaeological Science 19, no. 5 (1992): 557–73. http://dx.doi.org/10.1016/0305-4403(92)90028-2.

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5

Laroulandie, Véronique. "Taphonomie des restes aviaires de l'Igue du Gral (Lot). Considérations méthodologiques et paléoenvironnementales." Revue de Paléobiologie 43, no. 2 (2024): 417–36. https://doi.org/10.5281/zenodo.13861377.

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Bird bones taphonomy at Igue du Gral (Lot). Methodological and palaeoenvironmental considérations.- Igue du Gral excavations have yielded thousands of bird remains that are the subject of this paper. The avifaunal spectrum is largely dominated by the Alpine chough, Pyrrhocorax graculus, and shows a low taxonomic diversity. A multi-criteria taphonomic study is carried out to understand the causes of their presence in this natural trap. In feedback, this study allows to question the relevance of the methods used.  The abundance of chough bones belonging to immature individuals, the a
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Robb, John. "What can we really say about skeletal part representation, MNI and funerary ritual? A simulation approach." Journal of Archaeological Science: Reports 10 (December 2016): 684–92. http://dx.doi.org/10.1016/j.jasrep.2016.05.033.

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7

Akhtaruzzaman, M., A. A. Shafie, and M. R. Khan. "A REVIEW ON LOWER APPENDICULAR MUSCULOSKELETAL SYSTEM OF HUMAN BODY." IIUM Engineering Journal 17, no. 1 (2016): 83–102. http://dx.doi.org/10.31436/iiumej.v17i1.571.

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Rehabilitation engineering plays an important role in designing various autonomous robots to provide better therapeutic exercise to disabled patients. Hence it is necessary to study human musculoskeletal system and also needs to be presented in scientific manner in order to describe and analyze the biomechanics of human body motion. This review focuses on lower appendicular musculoskeletal structure of human body to represent joints and links architectures; to identify muscle attachments and functions; and to illustrate muscle groups which are responsible for a particular joint movement. First
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Behrensmeyer, Anna K., C. Tristan Stayton, and Ralph E. Chapman. "Taphonomy and ecology of modern avifaunal remains from Amboseli Park, Kenya." Paleobiology 29, no. 1 (2003): 52–70. http://dx.doi.org/10.1666/0094-8373(2003)029<0052:taeoma>2.0.co;2.

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Avian skeletal remains occur in many fossil assemblages, and in spite of small sample sizes and incomplete preservation, they may be a source of valuable paleoecological information. In this paper, we examine the taphonomy of a modern avian bone assemblage and test the relationship between ecological data based on avifaunal skeletal remains and known ecological attributes of a living bird community. A total of 54 modern skeletal occurrences and a sample of 126 identifiable bones from Amboseli Park, Kenya, were analyzed for weathering features and skeletal part preservation in order to characte
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9

CARON, VINCENT, FRANÇOIS-XAVIER JOANNY, JULIEN BAILLEUL, MAXIME PEROT, FRANK CHANIER, and GEOFFROY MAHIEUX. "TAPHOGRAPH: A SPREADSHEET METHOD TO GRAPHICALLY CHARACTERIZE THE TAPHONOMY OF SKELETAL PARTICLES." PALAIOS 37, no. 7 (2022): 392–401. http://dx.doi.org/10.2110/palo.2021.009.

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ABSTRACT Taphonomic analysis is a useful tool to assess the intensity of alteration of skeletal remains and to help characterize depositional conditions as well as completeness and resolution of fossil assemblages. We herein introduce TAPHOGRAPH, an Excel spreadsheet script (a R code is also available), for the production of taphonomic diagrams to characterize the taphonomy of skeletal remains. The graphical representation depicts four taphonomic factors (fragmentation, abrasion, bioerosion, and encrustation) as a cumulative curve that allows visualization and comparison of the degree and vari
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10

Bovy, Kristine M. "Why so many wings? A re-examination of avian skeletal part representation in the south-central Northwest Coast, USA." Journal of Archaeological Science 39, no. 7 (2012): 2049–59. http://dx.doi.org/10.1016/j.jas.2012.02.028.

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11

Klein, Richard G. "Why does skeletal part representation differ between smaller and larger bovids at klasies river mouth and other archeological sites?" Journal of Archaeological Science 16, no. 4 (1989): 363–81. http://dx.doi.org/10.1016/0305-4403(89)90012-5.

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12

Egeland, Charles P., Manuel Domínguez-Rodrigo, Travis Rayne Pickering, Colin G. Menter, and Jason L. Heaton. "Hominin skeletal part abundances and claims of deliberate disposal of corpses in the Middle Pleistocene." Proceedings of the National Academy of Sciences 115, no. 18 (2018): 4601–6. http://dx.doi.org/10.1073/pnas.1718678115.

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Humans are set apart from other organisms by the realization of their own mortality. Thus, determining the prehistoric emergence of this capacity is of significant interest to understanding the uniqueness of the human animal. Tracing that capacity chronologically is possible through archaeological investigations that focus on physical markers that reflect “mortality salience.” Among these markers is the deliberate and culturally mediated disposal of corpses. Some Neandertal bone assemblages are among the earliest reasonable claims for the deliberate disposal of hominins, but even these are vig
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13

Lefèvre, C., and V. Laroulandie. "Avian Skeletal Part Representation: A Case Study from Offing 2, A Hunter-Gatherer-Fisher Site in the Strait of Magellan (Chile)." International Journal of Osteoarchaeology 24, no. 3 (2013): 256–64. http://dx.doi.org/10.1002/oa.2361.

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14

Lupo, Karen D. "What Explains the Carcass Field Processing and Transport Decisions of Contemporary Hunter-Gatherers? Measures of Economic Anatomy and Zooarchaeological Skeletal Part Representation." Journal of Archaeological Method and Theory 13, no. 1 (2006): 19–66. http://dx.doi.org/10.1007/s10816-006-9000-6.

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15

Zheng, Chuanqin, Qingshuang Zhuang, and Shu-Juan Peng. "Efficient motion capture data recovery via relationship-aggregated graph network and temporal pattern reasoning." Mathematical Biosciences and Engineering 20, no. 6 (2023): 11313–27. http://dx.doi.org/10.3934/mbe.2023501.

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&lt;abstract&gt;&lt;p&gt;Human motion capture (mocap) data is of crucial importance to the realistic character animation, and the missing optical marker problem caused by marker falling off or occlusions often limit its performance in real-world applications. Although great progress has been made in mocap data recovery, it is still a challenging task primarily due to the articulated complexity and long-term dependencies in movements. To tackle these concerns, this paper proposes an efficient mocap data recovery approach by using Relationship-aggregated Graph Network and Temporal Pattern Reason
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16

Klein, Richard G., Kathryn Cruz-Uribe, David Halkett, Tim Hart, and John E. Parkington. "Paleoenvironmental and Human Behavioral Implications of the Boegoeberg 1 Late Pleistocene Hyena Den, Northern Cape Province, South Africa." Quaternary Research 52, no. 3 (1999): 393–403. http://dx.doi.org/10.1006/qres.1999.2068.

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Boegoeberg 1 (BOG1) is located on the Atlantic coast of South Africa, 850 km north of Cape Town. The site is a shallow rock shelter in the side of a sand-choked gully that was emptied by diamond miners. Abundant coprolites, chewed bones, and partially digested bones implicate hyenas as the bone accumulators. The location of the site, quantity of bones, and composition of the fauna imply it was a brown hyena nursery den. The abundance of Cape fur seal bones shows that the hyenas had ready access to the coast. Radiocarbon dates place the site before 37,000 14C yr ago, while the large average siz
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17

Frizziero, Leonardo, Curzio Pagliari, Giampiero Donnici, et al. "Effectiveness Assessment of CAD Simulation in Complex Orthopedic Surgery Practices." Symmetry 13, no. 5 (2021): 850. http://dx.doi.org/10.3390/sym13050850.

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This experimental study defines the usage of a computer-aided surgical simulation process that is effective, safe, user-friendly, and low-cost, that achieves a detailed and realistic representation of the anatomical region of interest. The chosen tools for this purpose are state-of-the-art Computer Aided Design (CAD) software for mechanical design, and are the fundamental application dedicated to parametric modeling. These tools support different work environments, each one is for a specific type of modeling, and they allow the simulation of surgery. The result will be a faithful representatio
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18

Adnyana, I. Wayan Kun, Mary Louise Totton, Anak Agung Gede Rai Remawa, et al. "Tension-Pleasure and Education Values of the Meta-Figurative of Indonesian Contemporary Paintings." Harmonia: Journal of Arts Research and Education 23, no. 1 (2023): 79–90. http://dx.doi.org/10.15294/harmonia.v23i1.41296.

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Meta-figurative is a physical aesthetic discourse that reaches beyond the physical beauty of ideal bodies (skeletal construction, muscles, and skins). The interpretation approaches used new criticism, according to Culler (2001), that goal to identify what the works repress or illuminate by concealing and portraying society and social attitudes. Meta-figurative encompasses exploration pertaining to the interchangeable position and condition between tensions and pleasures of bodies in the social space. Fifteen Indonesian contemporary artists are: Mangu Putra, Entang Wiharso, Chusin Setiadikara,
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19

Klein, Richard G., Kathryn Cruz-Uribe, and Richard G. Milo. "Skeletal Part Representation in Archaeofaunas: Comments on “Explaining the ‘Klasies Pattern’: Kua Ethnoarchaeology, the Die Kelders Middle Stone Age Archaeofauna, Long Bone Fragmentation and Carnivore Ravaging” by Bartram & Marean." Journal of Archaeological Science 26, no. 9 (1999): 1225–34. http://dx.doi.org/10.1006/jasc.1999.0460.

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20

Giovas, Christina M. "CONTINENTAL CONNECTIONS AND INSULAR DISTRIBUTIONS: DEER BONE ARTIFACTS OF THE PRECOLUMBIAN WEST INDIES—A REVIEW AND SYNTHESIS WITH NEW RECORDS." Latin American Antiquity 29, no. 1 (2017): 27–43. http://dx.doi.org/10.1017/laq.2017.57.

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The remains of non-native deer (Cervidae) have been sparsely recorded in Amerindian archaeological sites of the West Indies, but evidence indicates the presence of at least two genera, white-tailed deer (Odocoileus) and brocket deer (Mazama), during the precolumbian era known as the Ceramic Age (ca. 500 BC–AD 1500). Due to underreporting of finds and lack of regional integration of existing records, however, the West Indian distribution of cervid remains and their cultural importance are not well understood. Here, I synthesize records for unmodified and modified deer bone from 29 archaeologica
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21

Jiménez-García, Blanca, Gabriel Cifuentes-Alcobendas, Enrique Baquedano, and Manuel Domínguez-Rodrigo. "A Taphonomic Study of DS-22A (Bed I, Olduvai Gorge) and Its Implications for Reconstructing Hominin-Carnivore Interactions at Early Pleistocene Anthropogenic Sites." Quaternary 8, no. 3 (2025): 35. https://doi.org/10.3390/quat8030035.

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The longstanding debate over early hominin subsistence strategies, particularly the hunting-versus-scavenging hypothesis, as well as discussions regarding the functionality of Oldowan sites, has been primarily centered on the archeological and paleoanthropological record of Olduvai Gorge. Historically, FLK Zinj has been at the core of these debates, serving as a principal empirical reference due to the prevailing assumption that most other Bed I sites at Olduvai represented non-anthropogenic accumulations However, recent discoveries have significantly reshaped this perspective. Newly identifie
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22

Lee, Gawon, and Jihie Kim. "MTGEA: A Multimodal Two-Stream GNN Framework for Efficient Point Cloud and Skeleton Data Alignment." Sensors 23, no. 5 (2023): 2787. http://dx.doi.org/10.3390/s23052787.

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Because of societal changes, human activity recognition, part of home care systems, has become increasingly important. Camera-based recognition is mainstream but has privacy concerns and is less accurate under dim lighting. In contrast, radar sensors do not record sensitive information, avoid the invasion of privacy, and work in poor lighting. However, the collected data are often sparse. To address this issue, we propose a novel Multimodal Two-stream GNN Framework for Efficient Point Cloud and Skeleton Data Alignment (MTGEA), which improves recognition accuracy through accurate skeletal featu
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23

Moore, Stephen D. "Biblical Hermeneutics without Interpretation? After Affect, beyond Representation, and Other Minor Apocalypses." Religions 15, no. 7 (2024): 755. http://dx.doi.org/10.3390/rel15070755.

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Affect theory, non-representational theory, and assemblage theory have been among the most impactful developments in the theoretical humanities in the wake of, and in reaction to, poststructuralism. These interlocking bodies of theory and critical practice call into question two concepts foundational for biblical hermeneutics, namely, interpretation and representation. In literary studies, the poststructuralist “death of the author” has been succeeded by a post-poststructuralist “death of the interpreter”. How might biblical exegesis be reimagined on the far side of this double demise? Non-rep
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Usman, Muhammad, Wenming Cao, Zhao Huang, Jianqi Zhong, and Ruiya Ji. "OTM-HC: Enhanced Skeleton-Based Action Representation via One-to-Many Hierarchical Contrastive Learning." AI 5, no. 4 (2024): 2170–86. http://dx.doi.org/10.3390/ai5040106.

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Human action recognition has become crucial in computer vision, with growing applications in surveillance, human–computer interaction, and healthcare. Traditional approaches often use broad feature representations, which may miss subtle variations in timing and movement within action sequences. Our proposed One-to-Many Hierarchical Contrastive Learning (OTM-HC) framework maps the input into multi-layered feature vectors, creating a hierarchical contrast representation that captures various granularities within a human skeleton sequence temporal and spatial domains. Using sequence-to-sequence (
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Li, Xiaoqiang, Yi Zhang, and Dong Liao. "Mining Key Skeleton Poses with Latent SVM for Action Recognition." Applied Computational Intelligence and Soft Computing 2017 (2017): 1–11. http://dx.doi.org/10.1155/2017/5861435.

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Human action recognition based on 3D skeleton has become an active research field in recent years with the recently developed commodity depth sensors. Most published methods analyze an entire 3D depth data, construct mid-level part representations, or use trajectory descriptor of spatial-temporal interest point for recognizing human activities. Unlike previous work, a novel and simple action representation is proposed in this paper which models the action as a sequence of inconsecutive and discriminative skeleton poses, named as key skeleton poses. The pairwise relative positions of skeleton j
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Wang, Jiale, Lian Zou, Cien Fan, and Ruan Chi. "Part-Wise Adaptive Topology Graph Convolutional Network for Skeleton-Based Action Recognition." Electronics 12, no. 9 (2023): 1992. http://dx.doi.org/10.3390/electronics12091992.

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Human action recognition is a computer vision challenge that involves identifying and classifying human movements and activities. The behavior of humans comprises movements of multiple body parts, and Graph Convolutional Networks (GCNs) have emerged as a promising approach for this task. However, most contemporary GCN methods perform graph convolution on the entire skeleton graph without considering that the human body consists of distinct body parts. To address these shortcomings, we propose a novel method that optimizes the representation of the skeleton graph by designing temporal and spati
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27

Dhiman, Chhavi, Dinesh Kumar Vishwakarma, and Paras Agarwal. "Part-wise Spatio-temporal Attention Driven CNN-based 3D Human Action Recognition." ACM Transactions on Multimedia Computing, Communications, and Applications 17, no. 3 (2021): 1–24. http://dx.doi.org/10.1145/3441628.

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Recently, human activity recognition using skeleton data is increasing due to its ease of acquisition and finer shape details. Still, it suffers from a wide range of intra-class variation, inter-class similarity among the actions and view variation due to which extraction of discriminative spatial and temporal features is still a challenging problem. In this regard, we present a novel Residual Inception Attention Driven CNN (RIAC-Net) Network, which visualizes the dynamics of the action in a part-wise manner. The complete skeletonis partitioned into five key parts: Head to Spine, Left Leg, Rig
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28

Dong, Jianfeng, Shengkai Sun, Zhonglin Liu, Shujie Chen, Baolong Liu, and Xun Wang. "Hierarchical Contrast for Unsupervised Skeleton-Based Action Representation Learning." Proceedings of the AAAI Conference on Artificial Intelligence 37, no. 1 (2023): 525–33. http://dx.doi.org/10.1609/aaai.v37i1.25127.

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This paper targets unsupervised skeleton-based action representation learning and proposes a new Hierarchical Contrast (HiCo) framework. Different from the existing contrastive-based solutions that typically represent an input skeleton sequence into instance-level features and perform contrast holistically, our proposed HiCo represents the input into multiple-level features and performs contrast in a hierarchical manner. Specifically, given a human skeleton sequence, we represent it into multiple feature vectors of different granularities from both temporal and spatial domains via sequence-to-
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29

Li, Tingwei, Ruiwen Zhang, and Qing Li. "A Novel Graph Representation for Skeleton-based Action Recognition." Signal & Image Processing : An International Journal 11, no. 6 (2020): 65–73. http://dx.doi.org/10.5121/sipij.2020.11605.

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Graph convolutional networks (GCNs) have been proven to be effective for processing structured data, so that it can effectively capture the features of related nodes and improve the performance of model. More attention is paid to employing GCN in Skeleton-Based action recognition. But there are some challenges with the existing methods based on GCNs. First, the consistency of temporal and spatial features is ignored due to extracting features node by node and frame by frame. We design a generic representation of skeleton sequences for action recognition and propose a novel model called Tempora
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30

Wang, Kezhi, Jianyu Li, Meng Xu, Zonghai Chen, and Jikai Wang. "LiDAR-Only Ground Vehicle Navigation System in Park Environment." World Electric Vehicle Journal 13, no. 11 (2022): 201. http://dx.doi.org/10.3390/wevj13110201.

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In this paper, a novel and complete navigation system is proposed for mobile ground vehicles in a park environment. LiDAR map representation and maintenance, dynamic objects detection and removal, hierarchal path planning and model-free local planning are developed in the system. The system is formulated in three layers. In the global layer, given the global point cloud map of the environment, the traverse area is detected and its skeleton graph is extracted to represent the global topology of the environment. Then, in the middle layer, the global map is divided into several submaps and each s
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31

Anđelković, Darinka, Maja Savić, Maša Popović, and Milena Jakić-Šimšić. "Lexical-semantic representation of body parts in Serbian child language." Psiholoska istrazivanja 26, no. 1 (2023): 155–90. http://dx.doi.org/10.5937/psistra26-44308.

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Although words for human body parts appear early in children's vocabulary, relatively little is known about the conceptual and semantic development related to the body part words in preschool and early school ages. In this paper, we examine how children at ages 5, 7 and 9 use words and expressions to refer to the human body and its parts, and how these correspond to the segmentation and lexicalization of the body part terms in adults. Participants were asked to name the body parts that were depicted in the drawings showing the whole body (front or back) and the face, with a red dot marking the
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32

Yang, Wenjie, Jianlin Zhang, Jingju Cai, and Zhiyong Xu. "Shallow Graph Convolutional Network for Skeleton-Based Action Recognition." Sensors 21, no. 2 (2021): 452. http://dx.doi.org/10.3390/s21020452.

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Graph convolutional networks (GCNs) have brought considerable improvement to the skeleton-based action recognition task. Existing GCN-based methods usually use the fixed spatial graph size among all the layers. It severely affects the model’s abilities to exploit the global and semantic discriminative information due to the limits of receptive fields. Furthermore, the fixed graph size would cause many redundancies in the representation of actions, which is inefficient for the model. The redundancies could also hinder the model from focusing on beneficial features. To address those issues, we p
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33

Yang, Wenjie, Jianlin Zhang, Jingju Cai, and Zhiyong Xu. "Shallow Graph Convolutional Network for Skeleton-Based Action Recognition." Sensors 21, no. 2 (2021): 452. http://dx.doi.org/10.3390/s21020452.

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Graph convolutional networks (GCNs) have brought considerable improvement to the skeleton-based action recognition task. Existing GCN-based methods usually use the fixed spatial graph size among all the layers. It severely affects the model’s abilities to exploit the global and semantic discriminative information due to the limits of receptive fields. Furthermore, the fixed graph size would cause many redundancies in the representation of actions, which is inefficient for the model. The redundancies could also hinder the model from focusing on beneficial features. To address those issues, we p
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34

Kwon, Keehang. "A Structured Presentation of a Closure-Based Compilation Method for a Scoping Notion in Logic Programming." JUCS - Journal of Universal Computer Science 3, no. (4) (1997): 341–76. https://doi.org/10.3217/jucs-003-04-0341.

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We present a systematic reconstruction of a compilation method for an extension to logic programming that permits procedure definitions to be given a scope. At a logical level, this possibility is realized by permitting implications to be embedded in goals. Program clauses that appear in the antecedents of such implications may contain variables that are bound by external quantifiers, leading to non-local variables in procedure declarations. In compiling programs in this extended language, there is, therefore, a need to consider the addition to given programs of program clauses that are parame
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35

Bembeeva, Lyubov’ A. "Анализ распределения антропологических материалов (костей посткраниального скелета) по курганным группам". Бюллетень Калмыцкого научного центра Российской академии наук 15, № 3 (2020): 10–25. http://dx.doi.org/10.22162/2587-6503-2020-3-15-10-25.

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The article deals with the results of the distribution of the anthropological materials, namely bones of postcranial skeleton. Due to the great amount of material, the cranial part of the collection will be analyzed separately. In the process of cataloging of the bone material kept at the depository of the Kalmyk Scientific Center of the RAS, there is the need for paying a special attention to the distribution of the existing anthropological materials into different mound groups, which were located in different landscape-geographical zones of the Republic of Kalmykia. The special attention was
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Li, Yiyan, Xiaomin Lu, Haowen Yan, Wenning Wang, and Pengbo Li. "A Skeleton-Line-Based Graph Convolutional Neural Network for Areal Settlements’ Shape Classification." Applied Sciences 12, no. 19 (2022): 10001. http://dx.doi.org/10.3390/app121910001.

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Among the geographic elements, shape recognition and classification is one of the im portant elements of map cartographic generalization, and the shape classification of an areal settlement is an important part of geospatial vector data. However, there is currently no relatively simple and efficient way to achieve areal settlement classification. Therefore, we combined the skeleton line vector data of an areal settlement and the graph convolutional neural network to propose an areal settlement shape classification method that (1) extracts the skeleton line of the areal settlement to form a dua
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37

Ahmed Kawther Hussein. "Subject review: Human activity recognition based on depth images." Global Journal of Engineering and Technology Advances 19, no. 2 (2024): 029–38. http://dx.doi.org/10.30574/gjeta.2024.19.2.0072.

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Human activity recognition (HAR) has becomes a well-known area of study for researchers due to its multiple possible applications. HAR systems are applied in many areas including supervisory nursing care, medical supervision, surveillance, human- machine interaction, gaming and entertainment, etc. However, developing a robust HAR system that incorporates a comprehensive and scalable set of feature spaces is a challenging task. Much research has been done in this area to develop efficient HAR systems. In this article, a review of the developments in Human Activity Recognition (HAR) will be pres
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Ahmed, Kawther Hussein. "Subject review: Human activity recognition based on depth images." Global Journal of Engineering and Technology Advances 19, no. 2 (2024): 029–38. https://doi.org/10.5281/zenodo.13691630.

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Human activity recognition (HAR) has becomes a well-known area of study for researchers due to its multiple possible applications. HAR systems are applied in many areas including supervisory nursing care, medical supervision, surveillance, human- machine interaction, gaming and entertainment, etc. However, developing a robust HAR system that incorporates a comprehensive and scalable set of feature spaces is a challenging task. Much research has been done in this area to develop efficient HAR systems. In this article, a review of the developments in Human Activity Recognition (HAR) will be pres
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39

Zhao, Zhenxiao, Lei Zhang, and Huiliang Shang. "A Lightweight Subgraph-Based Deep Learning Approach for Fall Recognition." Sensors 22, no. 15 (2022): 5482. http://dx.doi.org/10.3390/s22155482.

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Falls pose a great danger to social development, especially to the elderly population. When a fall occurs, the body’s center of gravity moves from a high position to a low position, and the magnitude of change varies among body parts. Most existing fall recognition methods based on deep learning have not yet considered the differences between the movement and the change in amplitude of each body part. Besides, some problems exist such as complicated design, slow detection speed, and lack of timeliness. To alleviate these problems, a lightweight subgraph-based deep learning method utilizing ske
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Vitezović, Selena. "Taking the Deer by the Antlers: Deer in Material Culture in the Balkan Neolithic." Arts 13, no. 2 (2024): 64. http://dx.doi.org/10.3390/arts13020064.

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Prehistoric communities had strong ties with the animal world that surrounded them—animals were prey, sources of food, and raw materials, but also threats and mysteries, and certain animals often had an important place in the symbolic realm. With the process of domestication and the switch to animal husbandry as the main source of animal food, these relations changed considerably, and a certain dichotomy between “the domestic” and “the wild” may be noted in numerous past communities. When it comes to the Neolithic period in the Balkans, domestic animals had an important place in subsistence an
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Zhang, Fubing, Qun Sun, Jingzhen Ma, Zheng Lyu, and Bowei Wen. "Progressive Collapse of Dual-Line Rivers Based on River Segmentation Considering Cartographic Generalization Rules." ISPRS International Journal of Geo-Information 11, no. 12 (2022): 609. http://dx.doi.org/10.3390/ijgi11120609.

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Collapse is a common cartographic generalization operation in multi-scale representation and cascade updating of vector spatial data. During transformation from large- to small-scale, the dual-line river shows progressive collapse from narrow river segment to line. The demand for vector spatial data with various scales is increasing; however, research on the progressive collapse of dual-line rivers is lacking. Therefore, we proposed a progressive collapse method based on vector spatial data. First, based on the skeleton graph of the dual-line river, the narrow and normal river segments are pre
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Micale, M. G., and D. Nadali. "The shape of Sennacherib's camps: Strategic functions and ideological space." Iraq 66 (2004): 163–75. http://dx.doi.org/10.1017/s0021088900001753.

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Sennacherib's representations of military events on the reliefs which decorate his residence in Nineveh offer some of the most remarkable images of camps. Their iconographic aspect deserves to be explored, especially considering their role in the visual narrative. Unfortunately, many drawings of lost slabs with representations of camps are totally isolated and unrelated to the narrative episodes; the reconstruction of their role in the dynamics of the story is possible only when a nearly complete cycle is preserved.The spatial shape of Sennacherib's camps is exclusively an elliptical line whic
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Kuniyoshi, Yasuo. "Fusing autonomy and sociality via embodied emergence and development of behaviour and cognition from fetal period." Philosophical Transactions of the Royal Society B: Biological Sciences 374, no. 1771 (2019): 20180031. http://dx.doi.org/10.1098/rstb.2018.0031.

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Human-centred AI/Robotics are quickly becoming important. Their core claim is that AI systems or robots must be designed and work for the benefits of humans with no harm or uneasiness. It essentially requires the realization of autonomy, sociality and their fusion at all levels of system organization, even beyond programming or pre-training. The biologically inspired core principle of such a system is described as the emergence and development of embodied behaviour and cognition. The importance of embodiment, emergence and continuous autonomous development is explained in the context of develo
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Izakovicova, Zita, Andrej Raniak, Jana Špulerová, and Milena Moyzeová. "Assessment of geo-ecosystem changes at LTSER Trnava platform." ARPHA Conference Abstracts 8 (May 28, 2025): e150271. https://doi.org/10.3897/aca.8.e150271.

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Long-term socio-ecological research platform LTSER Trnava was founded in 1985. Since then, long-term ecosystem research has been underway at the site. It is located in the south-west Slovakia, in the territory of Trnava and 44 rural municipalities with a total area of 741.33 km2. The territory has 132,524 inhabitants and a density is 179 inhabitants per km2. The main part of the LTSER (central and southern parts) is located in the Danubian Lowland. The soils quality (chernozem and floodplain soils), with favourable climate conditions, create there a high potential for agricultural development.
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Barioni, Isadora, and Luciene Stamato Delazari. "Proposition of a Schematization Plugin for QGIS." Abstracts of the ICA 1 (July 15, 2019): 1–2. http://dx.doi.org/10.5194/ica-abs-1-23-2019.

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&lt;p&gt;&lt;strong&gt;Abstract.&lt;/strong&gt; The Federal University of Paraná (UFPR) has 26 different Campi in several cities in the Parana State, Brazil; in total are 11 million m&lt;sup&gt;2&lt;/sup&gt; of area, with 500 thousand m&lt;sup&gt;2&lt;/sup&gt; of constructed area and 316 buildings. UFPR has more than 6000 employees &amp;amp;ndash; staff and administrative &amp;amp;ndash; about 50,000 undergraduate students and 10,000 graduate students. A great part of this academic community does not know completely the space where they work and study. If we consider the external public who ha
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Rasoulidanesh, Maryamsadat, and Shahram Payandeh. "On Study of 1D Depth Scans as an Alternative Feature for Human Pose Detection in a Sensor Network." Journal of Sensors 2022 (August 13, 2022): 1–20. http://dx.doi.org/10.1155/2022/2267107.

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Inspired by the notion of swarm robotics, sensing, and minimalism, in this paper, we study and analyze how a collection of only 1D depth scans can be used as a part of the minimum feature for human body detection and its segmentation in a point cloud. In relation to the traditional approaches which require a complete point cloud model representation for skeleton model reconstruction, our proposed approach offers a lower computation and power consumption, especially in sensor and robotic networks. Our main objective is to investigate if the reduced number of training data through a collection o
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Lübbert, Michael, Michael Stock, Tobias Berg, and Manfred Fliegauf. "Williams-Beuren Syndrome Critical Region-5/Non-T Cell Activation Linker: A Novel Target Gene of AML1/ETO." Blood 104, no. 11 (2004): 2898. http://dx.doi.org/10.1182/blood.v104.11.2898.2898.

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Abstract The chromosomal translocation (8;21) fuses the AML1 gene on chromosome 21 and the ETO gene on chromosome 8 in human acute myeloid leukemias, resulting in expression of the chimeric transcription factor AML1/ETO. AML1/ETO-mediated dysregulation of target genes critical for hematopoietic differentiation and proliferation is thought to contribute to the leukemic phenotype. Several mechanisms, including recruitment of histone deacetylases (HDACs) to AML1 target genes, may be responsible for altered gene expression. We used an ecdysone-inducible expression system in the human monoblastic U
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Santa Cruz del Barrio, Angélica, Germán Delibes de Castro, Rodrigo Villalobos García, and Miguel Ángel Moreno Gallo. "Las prácticas funerarias dolménicas a través del testimonio de los monumentos de La Lora (Burgos)." Vínculos de Historia Revista del Departamento de Historia de la Universidad de Castilla-La Mancha, no. 12 (June 28, 2023): 16–39. http://dx.doi.org/10.18239/vdh_2023.12.01.

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RESUMENEl culto a los muertos es una práctica documentada en el ser humano desde tiempos prehistóricos. Uno de los fenómenos funerarios que revisten mayor popularidad dentro de la Prehistoria Reciente es el megalitismo, desarrollado en amplios territorios de Europa desde mediados del v milenio cal BC, y caracterizado por la construcción de grandes tumbas colectivas cuyo imaginario permanece en el folclore popular hasta nuestros días. En este trabajo se ofrece una interpretación de las prácticas funerarias que engloban dicho fenómeno a partir del estudio regional del conjunto megalítico de la L
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Folle, L., C. Liu, D. Simon, et al. "OP0145 DIFFERENTIAL DIAGNOSIS OF RA AND PSA USING NEURAL NETWORKS ON THREE-DIMENSIONAL BONE SHAPE OF FINGER JOINTS." Annals of the Rheumatic Diseases 80, Suppl 1 (2021): 86–87. http://dx.doi.org/10.1136/annrheumdis-2021-eular.383.

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Background:Early diagnosis and reliable differentiation between rheumatic diseases (RMDs) are crucial to start an adequate therapy and prevent irreversible damage. Since finger joints are commonly affected in rheumatoid arthritis (RA) and psoriatic arthritis (PsA), imaging of the peripheral skeleton is an essential step of diagnosis at a rheumatologist. High resolution peripheral quantitative computed tomography (HR-pQCT) allows an even more detailed and three-dimensional (3D) illustration of the peripheral bone than conventional radiographs. Segmented scans contain further information, such a
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Wei, Siwei, Weijie Liu, Feifei Wei, Chunzhi Wang, and Neal N. Xiong. "Gaitdlf: global and local fusion for skeleton-based gait recognition in the wild." Journal of Supercomputing, May 1, 2024. http://dx.doi.org/10.1007/s11227-024-06089-7.

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AbstractA new trend in long-range biometrics, gait recognition, is finding application in a number of different fields including video surveillance. Recently, with the increase in robustness of the pose estimator and the presence of various unpredictable factors in realistic gait recognition, skeleton-based methods with higher robustness have emerged to better meet the challenging gait recognition needs. However, existing approaches primarily focus on extracting global skeletal features, neglecting the intricate motion information of local body parts and overlooking inter-limb relationships. O
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