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Collaborative Adversarial Learning for RelationalLearning on Multiple Bipartite Graphs [article]

Jingchao Su and Xu Chen and Ya Zhang and Siheng Chen and Dan Lv and Chenyang Li
2020 arXiv   pre-print
Exploring relational learning on multiple bipartite graphs has been receiving attention because of its popular applications such as recommendations.  ...  models the joint distribution of the shared entities across multiple bipartite graphs.  ...  The reconstruction loss can be formulated as: where l bce is the binary cross entropy: L rec =L x rec + L y rec + L xy crs + L yx crs = |U | i=1 [l bce (x i , F X (z x i )) + l bce (y i , F Y (z y i ))  ... 
arXiv:2007.08308v1 fatcat:lr7eatbmlrg4tbdazlskfzah3q

A Hybrid Adaptive Educational eLearning Project based on Ontologies Matching and Recommendation System [article]

Vasiliki Demertzi, Konstantinos Demertzis
2020 arXiv   pre-print
It is a novel hybrid machine learning system that combines a Semi-Supervised Classification method for ontology matching and a Recommendation Mechanism that uses a hybrid method from neighborhood-based  ...  REC PRE + REC (14) Also, the validation method used the 10-fold cross-validation method because the quantity of available examples is relatively larger, which in turn bargains statistically sound performance  ...  emphasis on recommendation methods, knowledge representation, ontology categories, ontology representation language, and recommended learning possessions.  ... 
arXiv:2007.14771v3 fatcat:m7sa4xnifvgr7k3n42n55mfjja

Tensor Completion Algorithms in Big Data Analytics [article]

Qingquan Song, Hancheng Ge, James Caverlee, Xia Hu
2018 arXiv   pre-print
X X rec − X X X real ) 2 F W W W 2 F RMSE = W W W * (X X X rec − X X X real ) F W W W F MAE = 1 |W W W| W W W * |X X X rec − X X X real | (51) Precision / Recall / Area Under Curve(AUC) .  ...  where X X X rec is the recovered tensor, X X X real is the real tensor.  ... 
arXiv:1711.10105v2 fatcat:onu2bket3na3dmfsmzhc7byqku

Towards Scalable Personalization

Rhicheek Patra
In Chapter 5.2 of this thesis, we provide a brief overview of how we design X-REC [77] , a novel recommender which ensures the privacy of users against the service provider (systemlevel privacy) or other  ...  We designed X-REC, a novel recommender which ensures the privacy of users against the service providers (system-level privacy) or other users (user-level privacy) with negligible increase of latency in  ... 
doi:10.5075/epfl-thesis-8299 fatcat:35pb6ius4jch3ijojwsy6f7n6q

Quo vadis morphology? MMM10 On-line Proceedings Quo vadis morphology? MMM10 On-line Proceedings The MMM Permanent Committee

Jenny Audring, Francesca Masini, Wendy Sandler, Jenny Audring, Francesca Masini, Wendy Sandler, Jenny Audring, Geert Booij, Francesca Masini, Angela Ralli, Sergio Scalise
2015 Proceedings of the Tenth Mediterranean Morphology Meeting (MMM10)   unpublished
Boundary crossing Boundary-crossing (called Conformation in Talmy's 2000 terminology) is the conceptual category that refers to the linguistic encoding of the events where there are one or more boundaries  ...  Grammatical descriptions of Classical Latin identify a functional opposition -linked to the boundary-crossing category -expressed by prefixes and prepositions taking either the accusative or the ablative  ...  Constraints on the landmark In type C, there are no specific constraints on the entity that can correspond to the landmark.  ... 

Public health interpretation of trihalomethane blood levels in the United States: NHANES 1999–2004

Judy S Lakind, Daniel Q Naiman, Sean M Hays, Lesa L Aylward, Benjamin C Blount
2009 Journal of Exposure Science and Environmental Epidemiology  
> rec ← function(x, from, to) { + i ← match(x, from) + to[i] + } > x > rec(x, Should Derived Variables be Stored Permanently?  ...  It can also do cross-classifications when method='cross'.  ... 
doi:10.1038/jes.2009.35 pmid:19550438 fatcat:crpmkmo4vbab3jgxepkmjgtoaa

Strategic positioning of family business brands: a cross-country application to the wine sector

Christopher Karl Josef Kohr
Further terms for component utilities U rec (x rec;j ) of the binary attribute recommendations and component utilities U med (x med;j ) for the binary attribute of medals are introduced.  ...  First, the utility function for the linear model with interactions is defined: U linear;mj = βx j + ϵ mj (5.1) = U ori (x ori;j ) + U rec (x rec;j ) + U med (x med;j ) +U fam (x fam;j ) + U pri (x pri;  ... 
doi:10.6092/unibo/amsdottorato/8448 fatcat:slae63rh4bf3jbfi6ty4clrptm

Urban River Restoration and Planning in Latin America : A systematic review [article]

Ruth Mondragón-Monroy, Jordi Honey-Rosés
In this way, they use a cross case comparison to contribute to both the theory and practice of urban river restoration.  ...  Table 1 . 1 River restoration actions categories CATEGORY DESCRIPTION FLOODING Table 2 . 2 Frequency definition for academic review FREQUENCY SEARCH FREQUENCY FOR ACADEMIC REVIEW SEARCH FREQUENCY  ... 
doi:10.14288/1.0319069 fatcat:q7o4tw45mza3pfweokxyw5725a

Discriminative methods for statistical spoken dialogue systems

Matthew S. Henderson, Apollo-University Of Cambridge Repository, Apollo-University Of Cambridge Repository
between x and x rec , H(x, x rec ) = − ∑ i x i log x rec, i , is used as the objective function in gradient descent to optimise W dA , b dA, 0 and b dA, 1 .  ...  This is mapped to a lower dimensional hidden representation h: h = σ W T dA x noisy + b dA, 0 (D.3) A reconstructed vector, x rec , is then calculated as: x rec = σ W dA h + b dA, 1 (D.4) The cross-entropy  ...  A special binding name = none is allowed for the inform action to inform the user there is no entity matching the given slot bindings.  ... 
doi:10.17863/cam.14096 fatcat:dle4sejogbfwrdsxffbk7yqsqa

Sensor Applications for Human Activity Recognition in Smart Environments

Biying Fu
I leverage two sensing categories to design two portable mobile applications for remote sensing of these more stationary e [...]  ...  This work aims at presenting sensor-driven applications for human activity recognition in smart environments by using novel sensing categories beyond the existing sensor technologies commonly applied to  ...  Varying this factor can shift the importance to one of both underlying models. x rec " β¨x rec,VAE`p 1´βq¨x rec,CVAE (4.10) In Figure 4 .7, we observe the generated samples with varying weight factor  ... 
doi:10.26083/tuprints-00017485 fatcat:qjlbo2ybnfh7vecrand5hqv3jy

Security Analysis of PUF-based Key Generation and Entity Authentication

Jeroen Delvaux
2017 Zenodo  
Finally, it should hold that the α H -th percentile of HD(X nom , X rec ), where reproduced response X rec complies with environmental and lifespan constraints, has an upper bound t.We develop new methods  ...  [97] comprises two cross-coupled D-type flip-flops. The cell of Simons et al. [156] comprises a bus-keeper, i.e., a weak latch that consists of two cross-coupled inverters.  ... 
doi:10.5281/zenodo.2643392 fatcat:2pcr7p76qjbtnh36fuxsdk7enq

Validating Behavioral Component Interfaces in Rewriting Logic

Einar Broch Johnsen, Olaf Owe, Arild B. Torjusen
2006 Electronical Notes in Theoretical Computer Science  
(rec X.(. . . rec Y.ϕ X,Y )) (The notation φ A rl [subst-var] < xV{[sp / xV] spSS} >(O,CT) => < sp{ spSS } >(O,CT) .  ...  The executing entities are the threads also in active objects concurrency. However, with active objects the activity is never allowed to cross the border of the object.  ... 
doi:10.1016/j.entcs.2005.12.069 fatcat:chb5rxirp5afld7emzxe6pdlim

Population balance models: a useful complementary modelling framework for future WWTP modelling

Ingmar Nopens, Elena Torfs, Joel Ducoste, Peter A. Vanrolleghem, Krist V. Gernaey
2014 Water Science and Technology  
GHG air emissions on the Global Warming category).  ...  mmol/L for AOB in line with recommendations by Wett et al. (2005) .  ...  When comparing this recommendation with the stable influent space, the simulations suggests that many stable influents can have an OLR larger than the recommended range.  ... 
doi:10.2166/wst.2014.500 pmid:25633937 fatcat:ip7mxtcnlbbkbfduikwzzfpuuy

Friend in Need: A Contingency Model of Social Support Networks and Health Status

Gail K. Auslander
Rec.  ...  On the other hand, one would not necessarily recommend such a program for meeting the nutritional needs of single parents, for example.  ... 
doi:10.7916/d8br8r4n fatcat:pjqg3imz7rdl5ji44sxzdbzsym

Environmental and Policy Implications of Vehicle Automation and Electrification

Avi Chaim Mersky
REC purchase $ / kWh Cost of grid electricity $ / kWh Cost premium for REC $ / kWh % % of electricity covered by REC % / 100 Variable Name Definition Units % Electric emissions with x%  ...  Reporting only the emissions that an entity directly emits or contracts out will often leave out the majority of emissions.  ... 
doi:10.1184/r1/6716312.v1 fatcat:m2vw5vtwyfevnm46ftc7prvlxm
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