Independence Day 2020 ML Hackathon
Janatahack: Independence Day 2020 ML Hackathon
@kaggle.sureshmecad_independence_day_2020_ml_hackathon
Test
@kaggle.sureshmecad_independence_day_2020_ml_hackathon.test
- 5.63 MB
- 8989 rows
- 3 columns
idID | titleTITLE | abstractABSTRACT |
|---|---|---|
| 20973 | Closed-form Marginal Likelihood in Gamma-Poisson Matrix Factorization | We present novel understandings of the Gamma-Poisson (GaP) model, a probabilistic matrix factorization model for count data. We show that GaP can be rewritten free of the score/activation matrix. This gives us new insights about the estimation of the topic/dictionary matrix by maximum marginal lik… |
| 20974 | Laboratory mid-IR spectra of equilibrated and igneous meteorites. Searching for observables of planetesimal debris | Meteorites contain minerals from Solar System asteroids with different properties (like size, presence of water, core formation). We provide new mid-IR transmission spectra of powdered meteorites to obtain templates of how mid-IR spectra of asteroidal debris would look like. This is essential for … |
| 20975 | Case For Static AMSDU Aggregation in WLANs | Frame aggregation is a mechanism by which multiple frames are combined into a single transmission unit over the air. Frames aggregated at the AMSDU level use a common CRC check to enforce integrity. For longer aggregated AMSDU frames, the packet error rate increases significantly for the same bit … |
| 20976 | The $Gaia$-ESO Survey: the inner disk intermediate-age open cluster NGC 6802 | Milky Way open clusters are very diverse in terms of age, chemical composition, and kinematic properties. Intermediate-age and old open clusters are less common, and it is even harder to find them inside the solar Galactocentric radius, due to the high mortality rate and strong extinction inside t… |
| 20977 | Witness-Functions versus Interpretation-Functions for Secrecy in Cryptographic Protocols: What to Choose? | Proving that a cryptographic protocol is correct for secrecy is a hard task. One of the strongest strategies to reach this goal is to show that it is increasing, which means that the security level of every single atomic message exchanged in the protocol, safely evaluated, never deceases. Recently… |
| 20978 | Pairwise Difference Estimation of High Dimensional Partially Linear Model | This paper proposes a regularized pairwise difference approach for estimating the linear component coefficient in a partially linear model, with consistency and exact rates of convergence obtained in high dimensions under mild scaling requirements. Our analysis reveals interesting features such as… |
| 20979 | Dissecting the multivariate extremal index and tail dependence | A central issue in the theory of extreme values focuses on suitable conditions such that the well-known results for the limiting distributions of the maximum of i.i.d. sequences can be applied to stationary ones. In this context, the extremal index appears as a key parameter to capture the effect … |
| 20980 | Big Universe, Big Data: Machine Learning and Image Analysis for Astronomy | Astrophysics and cosmology are rich with data. The advent of wide-area digital cameras on large aperture telescopes has led to ever more ambitious surveys of the sky. Data volumes of entire surveys a decade ago can now be acquired in a single night and real-time analysis is often desired. Thus, mo… |
| 20981 | Natural Language Does Not Emerge 'Naturally' in Multi-Agent Dialog | A number of recent works have proposed techniques for end-to-end learning of communication protocols among cooperative multi-agent populations, and have simultaneously found the emergence of grounded human-interpretable language in the protocols developed by the agents, all learned without any hum… |
| 20982 | Properties and Origin of Galaxy Velocity Bias in the Illustris Simulation | We use the hydrodynamical galaxy formation simulations from the Illustris suite to study the origin and properties of galaxy velocity bias, i.e., the difference between the velocity distributions of galaxies and dark matter inside halos. We find that galaxy velocity bias is a decreasing function o… |
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