Results 21 to 30 of about 12,296,497 (289)

The Origin of Life: Models and Data. [PDF]

, 2017
A general framework for conventional models of the origin of life (OOL) is the specification of a 'privileged function.' A privileged function is an extant biological function that is excised from its biological context, elevated in importance over other
Lanier, Kathryn A, Williams, Loren Dean
core   +1 more source

Databases

Internet Archaeology, 2004
Databases are deeply embedded in archaeology, underpinning and supporting many aspects of the subject. However, as well as providing a means for storing, retrieving and modifying data, databases themselves must be a result of a detailed analysis and ...
Nick Ryan
doaj   +1 more source

Monotone Simultaneous Paths Embeddings in $\mathbb{R}^d$ [PDF]

Discrete Mathematics & Theoretical Computer Science, 2018
We study the following problem: Given $k$ paths that share the same vertex set, is there a simultaneous geometric embedding of these paths such that each individual drawing is monotone in some direction?
David Bremner, Olivier Devillers, Marc Glisse, Sylvain Lazard, Giuseppe Liotta, Tamara Mchedlidze, Guillaume Moroz, Sue Whitesides, Stephen Wismath   +8 more
doaj   +1 more source

Grain Surface Models and Data for Astrochemistry [PDF]

, 2017
The cross-disciplinary field of astrochemistry exists to understand the formation, destruction, and survival of molecules in astrophysical environments. Molecules in space are synthesized via a large variety of gas-phase reactions, and reactions on dust ...
A. Al-Halabi, A. Al-Halabi, A. Al-Halabi, A. Bacmann, A. Belloche, A. Belloche, A. Dalgarno, A. Dutrey, A. Leger, A. Lipshtat, A. McKellar, A. Nagaoka, A. Nagaoka, A. Pedersen, A. Rimola, A. Stutz, A. Tielens, A. Wolff, A.A. Boogert, A.E. Douglas, A.G.G.M. Tielens, A.G.G.M. Tielens, A.G.G.M. Tielens, A.I. Vasyunin, A.I. Vasyunin, A.S. Bolina, A.S. Bolina, A.S. Bolina, A.S. Eddington, A.V. Ivlev, B. Lepetit, B.T. Draine, B.T. Draine, C. Arasa, C. Arasa, C. Arasa, C. Chyba, C. Eckart, C. Vastel, C. Walsh, C. Walsh, C.M. Leung, D. Field, D. Hollenbach, D. McElroy, D. Semenov, D. Semenov, D.A. Adriaens, D.E. Woon, D.H. Parker, D.J. Hollenbach, D.P. Ruffle, D.P. Ruffle, D.R. Bates, D.T. Gillespie, E. Anders, E. Congiu, E. Gonzalez-Lavado, E. Herbst, E. Herbst, E. Herbst, E. Herbst, E. Herbst, E. M. Penteado, E. Wigner, E.A. Bergin, E.C. Fayolle, E.C. Fayolle, E.C. Fayolle, E.F. Dishoeck van, E.F. Dishoeck van, E.K. Campbell, E.M. Penteado, E.R. Batista, F. Dulieu, F. Mispelaer, F.L. Schöier, G. Cooper, G. Fedoseev, G. Nyman, G.A. Cruz-Diaz, G.A. Cruz-Diaz, G.A. Cruz-Diaz, G.M. Muñoz Caro, G.W. Fuchs, G.W. Fuchs, H. Chaabouni, H. Hidaka, H. Hidaka, H. Hidaka, H. Linnartz, H. M. Cuppen, H.J. Fraser, H.J. Fraser, H.M. Cuppen, H.M. Cuppen, H.M. Cuppen, J. Bossa, J. Cami, J. Cernicharo, J. Fillion, J. Gonzalez, J. He, J. He, J. Kalvāns, J. Koning, J. Kästner, J. Zhen, J.A. Noble, J.A. Noble, J.A. Noble, J.B. Bergner, J.B. Bossa, J.E. Elsila, J.K. Jørgensen, J.M.C. Rawlings, J.R. Burke, K. Acharyya, K. Acharyya, K. Furuya, K. Furuya, K. Hiraoka, K. Hiraoka, K. Hiraoka, K. Hiraoka, K. Isokoski, K. Kuwahata, K. Kvenvolden, K. Willacy, K. Willacy, K.I. Öberg, K.I. Öberg, K.I. Öberg, K.I. Öberg, K.I. Öberg, K.I. Öberg, K.I. Öberg, K.I. Öberg, K.J. Chuang, K.M. Pontoppidan, K.M. Pontoppidan, L. Allamandola, L. Amiaud, L.B. D’Hendecourt, L.B. D’Hendecourt, L.B. D’Hendecourt, L.E. Snyder, L.J. Karssemeijer, L.J. Karssemeijer, L.J. Karssemeijer, L.J. Karssemeijer, L.T. Greenberg, M. Accolla, M. Agúndez, M. Allen, M. Bertin, M. Bertin, M. Bertin, M. Minissale, M. Minissale, M. Monge-Palacios, M. Monge-Palacios, M.B. Bell, M.C. Hemert van, M.P. Collings, M.P. Collings, M.P. Collings, M.S. Westley, M.S. Westley, N. Balucani, N. Katz, N. Lippok, N. Miyauchi, N. Nishi, N. Watanabe, N. Watanabe, N. Watanabe, N. Watanabe, N.F.W. Ligterink, N.G. Adams, N.J. Mason, N.J.B. Green, O. Berné, O. Biham, P. Caselli, P. Ehrenfreund, P. Swings, P. Theule, P.A. Gerakines, P.D. Brown, P.M. Woods, Q. Chang, Q. Chang, Q. Chang, Q. Chang, R. Garrod, R. Launhardt, R. T. Garrod, R.E. Weston, R.J. Gould, R.J.A. Grim, R.M. Logan, R.P. Bell, R.T. Garrod, R.T. Garrod, R.T. Garrod, R.T. Garrod, R.T. Garrod, R.T. Garrod, R.T. Garrod, S. Andersson, S. Andersson, S. Andersson, S. Andersson, S. Cazaux, S. Ioppolo, S. Ioppolo, S. Viti, S.A. Sandford, S.A. Sandford, S.A. Sandford, S.A. Sandford, S.B. Charnley, S.B. Charnley, S.D. Green, S.E. Bisschop, S.E. Bisschop, S.S. Prasad, T. Albertsson, T. Butscher, T. Grassi, T. Hama, T. Hama, T. Hama, T. Henning, T. Lamberts, T. Lamberts, T. Lamberts, T. Lamberts, T. Lamberts, T. Lamberts, T. Lauck, T. Stantcheva, T. Stantcheva, T.I. Hasegawa, T.I. Hasegawa, T.I. Hasegawa, T.J. Millar, T.J.H. Hele, T.L. Nguyen, T.L. Nguyen, T.L. Nguyen, T.L. Nguyen, T.P.M. Goumans, T.P.M. Goumans, T.P.M. Goumans, T.P.M. Goumans, T.W. Hartquist, V. Barone, V. Buch, V. Pirronello, V. Pirronello, V. Pirronello, V. Taquet, V. Taquet, V. Wakelam, V. Wakelam, V.K. Veeraghattam, W. Hagen, W.A. Brown, W.D. Geppert, W.D. Watson, W.D. Watson, W.D. Watson, Y. Aikawa, Y. Chen, Y. Li, Y. Oba, Y. Oba, Y. Oba, Y. Oba, Y. Oba, Y. Zhang, Y.V. Suleimanov, Z. Awad   +284 more
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Robust Estimation for Linear Panel Data Models

, 2020
In different fields of applications including, but not limited to, behavioral, environmental, medical sciences and econometrics, the use of panel data regression models has become increasingly popular as a general framework for making meaningful ...
Agostinelli C, Baltagi BH, Basu A, Bramati MC, Cameron AC, Diggle PJ, Greene WH, Hill RC, Jirata MT, Kennedy P, Namur VV, Wooldridge JM   +11 more
core   +2 more sources

CASA: An Architecture to Support Complex Assessment Scenarios

IEEE Access, 2020
The evaluation or assessment of student performance and knowledge is a central element of most instructional design models, as it provides the information required to take remediation actions and improve the learning process.
Mikel Villamane, Ainhoa Alvarez, Mikel Larranaga   +2 more
doaj   +1 more source

Cosmological Models and Latest Observational Data

, 2009
In this note, we consider the observational constraints on some cosmological models by using the 307 Union type Ia supernovae (SNIa), the 32 calibrated Gamma-Ray Bursts (GRBs) at $z>1.4$, the updated shift parameter $R$ from WMAP 5-year data (WMAP5), and
A. Lue, B. Zhang, B.E. Schaefer, C. Deffayet, C. Deffayet, D.F. Mota, D.J. Eisenstein, E. Di Pietro, E.V. Linder, E.V. Linder, G. Ghirlanda, G.R. Dvali, H. Wei, H. Wei, H. Wei, H. Wei, H. Wei, H. Wei, J.R. Bond, L. Perivolaropoulos, M. Chevallier, M. Manera, M. Tegmark, M. Tegmark, M. Tegmark, N. Liang, P. Meszaros, R. Lazkoz, S. Nesseris, S. Nesseris, S.E. Woosley, U. Seljak, Y. Kodama, Y. Wang   +33 more
core   +1 more source

Data‐adaptive additive modeling

Statistics in Medicine, 2018
In this paper, we consider fitting a flexible and interpretable additive regression model in a data‐rich setting. We wish to avoid pre‐specifying the functional form of the conditional association between each covariate and the response, while still retaining interpretability of the fitted functions.
Ashley Petersen, Daniela Witten
openaire   +4 more sources

TimeGPT’s Potential in Cryptocurrency Forecasting: Efficiency, Accuracy, and Economic Value

Forecasting
Accurate and efficient cryptocurrency price prediction is vital for investors in the volatile crypto market. This study comprehensively evaluates nine models—including baseline, zero-shot, and deep learning architectures—on 21 major cryptocurrencies ...
Minxing Wang, Pavel Braslavski, Dmitry I. Ignatov   +2 more
doaj   +1 more source

The Application of Mobile Sensing to Detect CO and NO₂ Emission Spikes in Polluted Cities

IEEE Access, 2023
Carbon monoxide (CO) and Nitrogen dioxide (NO2) are major air pollutants that have the potential to affect human health adversely. There is a lack of useful information regarding the spatial distribution and temporal variability of CO and NO2 emissions ...
Spanddhana Sara, Andrew Rebeiro-Hargrave, Ayu Parmar, Pak Lun Fung, Ishan Patwardhan, Samu Varjonen, C. Rajashekar Reddy, Sachin Chaudhari, Sasu Tarkoma   +8 more
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