FEBRUARY 2020 SERVING SCHEDULE - Amazon S3 · FEBRUARY 2020 SERVING SCHEDULE Coffee & Donuts:...
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Mach Learn (2012) 86:391–423 DOI 10.1007/s10994-011-5268-1 Robustness and generalization Huan Xu · Shie Mannor Received: 16 February 2011 / Accepted: 10 October 2011 / Published online: 15 November 2011 © The Author(s) 2011 Abstract We derive generalization bounds for learning algorithms based on their robust- ness: the property that if a testing sample is “similar” to a training sample, then the testing error is close to the training error. This provides a novel approach, different from complexity or stability arguments, to study generalization of learning algorithms. One advantage of the robustness approach, compared to previous methods, is the geometric intuition it conveys. Consequently, robustness-based analysis is easy to extend to learning in non-standard setups such as Markovian samples or quantile loss. We further show that a weak notion of robust- ness is both sufficient and necessary for generalizability, which implies that robustness is a fundamental property that is required for learning algorithms to work. Keywords Generalization · Robust · Non-IID sample · Quantile loss 1 Introduction The key issue in the task of learning from a set of observed samples is the estimation of the risk (i.e., generalization error) of learning algorithms. Typically, its empirical measure- ment (i.e., training error) provides an optimistically biased estimation, especially when the number of training samples is small. Several approaches have been proposed to bound the deviation of the risk from its empirical measurement, among which methods based on uni- form convergence and stability are most widely used. Uniform convergence of empirical quantities to their mean (Vapnik and Chervonenkis 1974, 1991) provides ways to bound the gap between the expected risk and the empir- ical risk by the complexity of the hypothesis set. Examples of complexity measures are Editor: Phil Long. H. Xu ( ) Department of Mechanical Engineering, National University of Singapore, Singapore, Singapore e-mail: [email protected] S. Mannor Department of Electrical Engineering, Technion, Israel Institute of Technology, Haifa, Israel e-mail: [email protected]
Transcript of FEBRUARY 2020 SERVING SCHEDULE - Amazon S3 · FEBRUARY 2020 SERVING SCHEDULE Coffee & Donuts:...
FEBRUARY 2020 SERVING SCHEDULE
Coffee & Donuts: Crystal Bunting Sunshine Basket: LuAnn Stevens Baptismal Helpers: The Garretts
Showers: Contact Danielle Kimbrell or Karen Worley to Schedule SS Attendance: Ellen Sams
February 2 Pianist: Pam Drechsel
Keyboard: Tricia Cater Usher: Dave Skillman
Greeters: (East) Ellen Sams Guitar: Justin Glover
(New Foyer) Lisa & Caitlin Dunkel Bass: Katherine Shilling
Worship Leader: Tricia/Mike/Justin /Heather/Emma G Drums: Nate Shilling
Communion Server Coordinator: Dave Skillman Offering Counters: The Stanhopes
Valet Parking: Larry Duncan Sound Tech: Kris Stanhope
Media Tech: Tammy Deer Door Greeters: The Terrys
Welcome Center: Dawn Skillman Kids Worship: Cassie Nelson/Seily Gerlach/Annie Lankford
Infants & Toddlers: Michelle & Becca Burton/Katie Reid REST HAVEN COMM: Ron Mann/Brian Maas
2's & 3's: Kaelynn & Karen Worley Route 56: Kevin & Monica Terry
Wee Worship: Danielle & Stan Kimbrell Puppeteers: Monica Terry/Melanie Maas February 9
Pianist: Katie Reid
Keyboard: Brenda Loyd Usher: Kevin Schnicker
Greeters: (East) Maxine Drechsel Guitar: Lawson Lankford
(New Foyer) Jenny Shaw Bass: Dan Lankford
Worship Leader: Lana/Cindy/Rob Drums: Joe Sweeny
Communion Server Coordinator: Kevin Schnicker Offering Counters: The Atteberrys
Valet Parking: Dustin Wright Sound Tech: Dan Newport
Media Tech: Michelle Burton Door Greeters: Rob Burton/Russell Moore
Welcome Center: Angie Garrett/Lesley Black REST HAVEN COMM: Dale Woods/Marvin Goldman
Infants & Toddlers: Lesa & Nate Shilling/Charlie Swain Kids Worship: Mike & Lois Mann
2's & 3's: Michelle & Avery Sweeny Route 56: Danielle Kimbrell/Annie Lankford
Wee Worship: Kathy St Ledger/Katie Hinderliter Puppeteers: Kathy St Ledger & Ashley (Peter) Craig February 16
Pianist: Tricia Cater
Keyboard: Katherine Shilling Usher: Brian Maas
Greeters: (East) Pat Longbons Guitar: Landon Fewkes & Jay Schnepper
(New Foyer) Lori Reid Bass: Dan Lankford
Worship Leader: Chelsea/ Angie/Tricia/Landon Drums: Nate Shilling
Communion Server Coordinator: Gary Smith Offering Counters: Lawrence Speir & Preston Nelson
Valet Parking: John Garrett Sound Tech: Rick Etheridge
Media Tech: Heather Borowiak Door Greeter: Mark Bunting
Welcome Center: Gary & Patty Smith Kids Worship: Crystal & Mark Bunting
Infants & Toddlers: Danielle K./Crystal P./Ashley R. REST HAVEN COMM: Gary Shepherd/Isaac Shepherd
2's & 3's: Jessica Bond/Lois Mann Route 56: Aaron McCaleb/Lindsay Wright
Wee Worship: 4’s & 5’s: Karen & Kaelynn Worley Puppeteers: Kaelynn & Kameron Worley February 23
Pianist: Pam Drechsel
Keyboard: Brenda Loyd Usher: John Garrett
Greeters: (East) The Blacks Guitar: Landon Fewkes
(New Foyer) Brian & Melanie Maas Bass: Dan Lankford
Worship Leader: Kayla/Alex/Becca/Katie Drums: Joe Sweeny
Communion Server Coordinator: Rob Burton Offering Counters: Mark Bunting & Alex Bond
Valet Parking: Gary Smith Sound Tech: Rick Etheridge
Media Tech: Kit Bunnage Door Greeter: Alex Bond & Rick Etheridge
Welcome Center: Lori Reid Kids Worship: Danielle Kimbrell/Ashley Rude
Infants & Toddlers: Candace Munsey/G. Shepherd’s REST HAVEN COMM: Preston Nelson/Lawrence Speir
2's & 3's: Terry’s Route 56: Aaron McCaleb/James Jacobs
Wee Worship: 4’s & 5’s: Kerri McCaleb/Brittany Longbons Puppeteers: Angie Garrett & Lesley Black
REMEMBER: If you cannot serve at your appointed time it is your responsibility to find someone to take your
place and then call the church office and let us know of the changes.
