Results 61 to 70 of about 443,032 (268)

Metric Learning for Temporal Sequence Alignment [PDF]

, 2014
In this paper, we propose to learn a Mahalanobis distance to perform alignment of multivariate time series. The learning examples for this task are time series for which the true alignment is known.
Arlot, Sylvain, Bach, Francis, Garreau, Damien, Lajugie, Rémi   +3 more
core   +3 more sources

By dawn or dusk—how circadian timing rewrites bacterial infection outcomes

FEBS Letters, EarlyView.
The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo, Catherine S. Palmer, Jacqueline M. Kimmey   +2 more
wiley   +1 more source

Learning Deep Representation for Face Alignment with Auxiliary Attributes

, 2015
In this study, we show that landmark detection or face alignment task is not a single and independent problem. Instead, its robustness can be greatly improved with auxiliary information.
Loy, Chen Change, Luo, Ping, Tang, Xiaoou, Zhang, Zhanpeng   +3 more
core   +1 more source

Improving pairwise sequence alignment accuracy using near-optimal protein sequence alignments [PDF]

BMC Bioinformatics, 2010
Abstract Background While the pairwise alignments produced by sequence similarity searches are a powerful tool for identifying homologous proteins - proteins that share a common ancestor and a similar structure; pairwise sequence alignments often fail to represent accurately the structural alignments inferred from ...
Sierk, Michael L, Smoot, Michael E, Bass, Ellen J, Pearson, William R   +3 more
openaire   +5 more sources

Structural insights into lacto‐N‐biose I recognition by a family 32 carbohydrate‐binding module from Bifidobacterium bifidum

FEBS Letters, EarlyView.
Bifidobacterium bifidum establishes symbiosis with infants by metabolizing lacto‐N‐biose I (LNB) from human milk oligosaccharides (HMOs). The extracellular multidomain enzyme LnbB drives this process, releasing LNB via its catalytic glycoside hydrolase family 20 (GH20) lacto‐N‐biosidase domain.
Xinzhe Zhang, Naoki Sunagawa, Toma Kashima, Kiyohiko Igarashi, Akimasa Miyanaga, Shinya Fushinobu   +5 more
wiley   +1 more source

Extracting the Non-ObservableStates in Alignment & Calibration Process for Gimballed Inertial Navigation Systems [PDF]

فصلنامه علوم و فناوری فضایی, 2014
This paper presents a method for calculation the non observable states in alignment and calibration process in gimballed inertial navigation system, using estimation method in static linear system and heuristic optimization algorithms. The non observable
S. M. SalehiAmiri, A. A. Nikkhah, H. Nobahari   +2 more
doaj  

A Model for Optimizing Railway Alignment Considering Bridge Costs, Tunnel Costs, and Transition Curves

Urban Rail Transit, 2019
Owing to wide-ranging searches (there are various alignments between two points) as well as complex and nonlinear cost functions and a variety of geometric constraints, the problem of optimal railway alignment is classified as a complex problem.
Benyamin Ghoreishi, Yousef Shafahi, Seyed Elyas Hashemian   +2 more
doaj   +1 more source

Beam-searching and Transmission Scheduling in Millimeter Wave Communications

, 2015
Millimeter wave (mmW) wireless networks are capable to support multi-gigabit data rates, by using directional communications with narrow beams. However, existing mmW communications standards are hindered by two problems: deafness and single link ...
Fischione, Carlo, Gkatzikis, Lazaros, Shokri-Ghadikolaei, Hossein   +2 more
core   +1 more source

Protein alignment HW/SW optimizations [PDF]

2012 19th IEEE International Conference on Electronics, Circuits, and Systems (ICECS 2012), 2012
Biosequence alignment recently received an amazing support from both commodity and dedicated hardware platforms. The limitless requirements of this application motivate the search for improved implementations to boost processing time and capabilities. We propose an unprecedented hardware improvement to the classic Smith-Waterman (S-W) algorithm based ...
URGESE, GIANVITO, GRAZIANO, MARIAGRAZIA, VACCA, MARCO, AWAIS, MUHAMMAD, FRACHE, STEFANO, ZAMBONI, Maurizio   +5 more
openaire   +2 more sources

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

FEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe, Tanmay Kumar Mohanty, Rashna Bhandari, Dorothea Fiedler   +3 more
wiley   +1 more source