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Kernelized Structure Feature for Discriminating Meaningful Table from Decorative Table
장식 테이블과 의미 있는 테이블 식별을 위한 커널 기반의 구조 자질

Jeong-Woo Son, Jun-Ho Go, Seong-Bae Park, Kweon-Yang Kim
2011 Journal of Korean institute of intelligent systems  
This paper proposes a novel method to discriminate meaningful tables from decorative one using a composite kernel for handling structural information of tables.  ...  The support vector machines with the proposed kernel dised kuish meaningful tables from the decorative ones with rich structural information.  ...  An example of meaningful and decorative tables 가 제안한 자질과 함께 테이블의 다양한 종류를 함께 학습 함으로써 성능을 높였다. 의미 있는 테이블 추출의 높은 성 능을 기반으로 최근에는 분류된 의미 있는 테이블로부터 정 보를 추출하는 다양한 연구가 제안되었다.  ... 
doi:10.5391/jkiis.2011.21.5.618 fatcat:rzcce3fzejdcbhmdvghct4ib4q

Unsupervised model-based clustering for typological classification of Middle Bronze Age flanged axes

J. Wilczek, F. Monna, M. Gabillot, N. Navarro, L. Rusch, C. Chateau
2015 Journal of Archaeological Science: Reports  
In order to overcome such problems, a new shape classification is proposed, using morphometric analysis (Elliptic Fourier Analysis) followed by unsupervised model-based clustering and discriminant analysis  ...  Together, these methods produce a clearer pattern, which is independently validated by the spatial distribution of the findings, and multinomial scan statistics.  ...  Thevenot for allowing us access to their personal archives and two anonymous reviewers for their constructive comments.  ... 
doi:10.1016/j.jasrep.2015.06.030 fatcat:lnv5uwry3bcu5p3v4fhfyfwpoe

Recognizing manipulation actions in arts and crafts shows using domain-specific visual and textual cues

Benjamin Sapp, Rizwan Chaudhry, Xiaodong Yu, Gautam Singh, Ian Perera, Francis Ferraro, Evelyne Tzoukermann, Jana Kosecka, Jan Neumann
2011 2011 IEEE International Conference on Computer Vision Workshops (ICCV Workshops)  
Using these diverse features and linguistic information we propose several increasingly complex computational models for recognizing elementary manipulation actions and composite activities, as well as  ...  The approach is evaluated on a novel dataset of comprised of 27 episodes of PBS Sprout TV, each containing on average 8 manipulation actions.  ...  Table 2 shows results from our structured joint modeling CRF experiments. Column 1 in Table 2 uses the exact same information as column 4 and 5, Table 1 , when all features are included.  ... 
doi:10.1109/iccvw.2011.6130435 dblp:conf/iccvw/SappCYSPFTKN11 fatcat:or6g3bhxojefdgtaoszj7tdq7y

JIGSAW

Yang Wang, Tao Mei, Jingdong Wang, Houqiang Li, Shipeng Li
2011 Proceedings of the 19th ACM international conference on Multimedia - MM '11  
image via multi-touch, and 4) the composite image is then used as a visual query to search similar images.  ...  The key of JIGSAW is the composition of an exemplary image query generated from the raw speech via multi-touch user interaction, as well as the visual search based on the exemplary image.  ...  It is also not appropriate to directly use the images from ImageNet because of the crossdomain difference between ImageNet and general web images.  ... 
doi:10.1145/2072298.2072310 dblp:conf/mm/WangMWLL11 fatcat:2kyvze556nhqbhavgzlwnhmvum

The algebra and machine representation of statistical models [article]

Evan Patterson
2020 arXiv   pre-print
Using tools from algebra, particularly categorical logic, a precise analogy is drawn between models in statistics and logic, enabling statistical models to be seen as models of theories, in the logical  ...  Turning from mathematics to engineering, a software system for creating machine representations of data analyses, in the form of Python or R programs, is designed and implemented.  ...  to transport the group action from the sample space to the parameter space, 3. use "identifiability" or "discriminant-ability" of the loss function to transport the group action from the parameter space  ... 
arXiv:2006.08945v1 fatcat:pum46cgefzek5ecchw6o5h5xt4

Disability Costs and Equivalence Scales in the Older Population in Great Britain

Marcello Morciano, Ruth Hancock, Stephen Pudney
2014 The Review of Income and Wealth  
We use a standard of living (SoL) approach to estimate older people's disability costs, using data on 8000 individuals from the U.K. Family Resources Survey. We extend previous research in two ways.  ...  First, by allowing for a more flexible relationship between SoL and income, the structure of the estimated disability cost and equivalence scale is not dictated by a restrictive functional form assumption  ...  Appendix Figure A2 shows the empirical kernel distribution of the predicted disability indexη from the log-quadratic model. Estimated costs of disability are presented in Table 4 .  ... 
doi:10.1111/roiw.12108 fatcat:24c2rfdignbejfrqfn7hoqn2y4

Holistic recommender systems for software engineering

Luca Ponzanelli
2014 Companion Proceedings of the 36th International Conference on Software Engineering - ICSE Companion 2014  
We selected the four tasks from the issue tracker based on their type (two bug fixes and two enhancements) and difficulty (non-trivial, but doable in a limited amount of time).  ...  All tasks focused on the source code of MyUnimol, an app used by UniMol students to register for exams, visualize their marks, etc.  ...  documents from the first page of a web-search result.  ... 
doi:10.1145/2591062.2591081 dblp:conf/icse/Ponzanelli14 fatcat:jsvbb3jz4fbx3opvqntxrwlune

Large-scale interactive retrieval in art collections using multi-style feature aggregation

Nikolai Ufer, Max Simon, Sabine Lang, Björn Ommer, Diego Oliva
2021 PLoS ONE  
With our methodological contribution and easy-to-use user interface, this work manifests further progress towards a computer-based analysis of visual art.  ...  In addition to the search algorithm, we introduce a user interface that allows art historians to apply our algorithm in practice.  ...  From the table, we can observe that we already get a performance improvement for k s = 1 compared to the initial feature descriptors.  ... 
doi:10.1371/journal.pone.0259718 pmid:34818376 pmcid:PMC8612525 fatcat:7sg5tifl6bfcvhrb5r5b47wgje

Active Data: A programming model to manage data life cycle across heterogeneous systems and infrastructures

Anthony Simonet, Gilles Fedak, Matei Ripeanu
2015 Future generations computer systems  
We implement and evaluate the model with four use cases: a storage cache to Amazon-S3, a cooperative sensor network, an incremental implementation of the MapReduce programming model and automated data  ...  We also show that applications that do not leverage on data life cycle can still benefit from Active Data to improve their performances.  ...  Acknowledgments Some of the experiments presented in this paper were carried out using the Grid'5000 experimental testbed, being developed under the Inria ALADDIN development action with support from CNRS  ... 
doi:10.1016/j.future.2015.05.015 fatcat:lvgmxiialbh4zb3pgk6vt7xziy

Deep Learning meets Liveness Detection: Recent Advancements and Challenges [article]

Arian Sabaghi, Marzieh Oghbaie, Kooshan Hashemifard, Mohammad Akbari
2021 arXiv   pre-print
Facial biometrics has been recently received tremendous attention as a convenient replacement for traditional authentication systems.  ...  To shed light on this topic, a semantic taxonomy based on various features and learning methodologies is represented.  ...  web).  ... 
arXiv:2112.14796v1 fatcat:axar6akifnh3lgc4mbuqc5nc2i

Topic Modeling with Wasserstein Autoencoders [article]

Feng Nan, Ran Ding, Ramesh Nallapati, Bing Xiang
2019 arXiv   pre-print
Together with the widely used coherence measure NPMI, we offer a more wholistic evaluation of topic quality.  ...  We exploit the structure of the latent space and apply a suitable kernel in minimizing the Maximum Mean Discrepancy (MMD) to perform distribution matching.  ...  A discriminator (an adversary) is introduced trying to separate "true" points sampled from P Θ and "fake" ones sampled from Q Θ .  ... 
arXiv:1907.12374v2 fatcat:gorwfy4lgnfejk54ifu3v2jsoa

Multi-Modal Music Information Retrieval: Augmenting Audio-Analysis with Visual Computing for Improved Music Video Analysis [article]

Alexander Schindler
2020 arXiv   pre-print
This leads to the hypothesis that there exists a visual language that is used to express mood or genre.  ...  This thesis combines audio-analysis with computer vision to approach Music Information Retrieval (MIR) tasks from a multi-modal perspective.  ...  A general concern of the MIR research field is the extraction and interpretation of meaningful information from music.  ... 
arXiv:2002.00251v1 fatcat:6cz6rivc3fbg7fahdsnokxfrk4

The Close Linkage between Nutrition and Environment through Biodiversity and Sustainability: Local Foods, Traditional Recipes, and Sustainable Diets

Alessandra Durazzo
2019 Sustainability  
Environment through Biodiversity and Sustainability: Local Foods, Traditional Recipes, and Sustainable Diets" is focused on the close correlation between the potential benefits and "functional role" of a  ...  Therefore, the authors use a consumer culture theory (CCT) perspective to examine the following: (1) the way individuals use their traditional products to identify themselves with the culture and feel  ...  that they are Acknowledgments: We would like to acknowledge Prof Alan Dangour from the London School of Hygiene and Tropical Medicine for providing valuable input and direction during the critical review  ... 
doi:10.3390/su11102876 fatcat:bqvk7k6j7rbbbnz4tjblftk3xm

Data‐Driven Materials Science: Status, Challenges, and Perspectives

Lauri Himanen, Amber Geurts, Adam Stuart Foster, Patrick Rinke
2019 Advanced Science  
Data-driven science is heralded as a new paradigm in materials science.  ...  Key successes and challenges so far are also reviewed, providing a perspective on the future development of the field.  ...  Rousi, Milica Todorovic ′, Sven Bossuyt, Miguel Caro, David Gao, Matthias Scheffler, Bryce Meredig, and Heidi Henrickson for insightful discussions and a careful reading of our manuscript. Computing  ... 
doi:10.1002/advs.201900808 pmid:31728276 pmcid:PMC6839624 fatcat:j6adrk22zfadrm4usoelg3c7p4

Topic Modeling with Wasserstein Autoencoders

Feng Nan, Ran Ding, Ramesh Nallapati, Bing Xiang
2019 Proceedings of the 57th Annual Meeting of the Association for Computational Linguistics  
Together with the widely used coherence measure NPMI, we offer a more wholistic evaluation of topic quality.  ...  We exploit the structure of the latent space and apply a suitable kernel in minimizing the Maximum Mean Discrepancy (MMD) to perform distribution matching.  ...  A discriminator (an adversary) is introduced trying to separate "true" points sampled from P Θ and "fake" ones sampled from Q Θ .  ... 
doi:10.18653/v1/p19-1640 dblp:conf/acl/NanDNX19 fatcat:hqanr3yzmfbdvj32jrc5vbr6mu
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