Comments (3)
Hi Xandra,
sorry, what is the motivation for introducing this special case ?
Why should we not use the standard odd-even method for all BDTs and all LBNs regardless of if we are processing signal MC, background MC, or data ?
Cheers,
Christian
from hh-bbww.
Hi
There is nothing new there.
That is what we do for tHq sample in ttH analysis, for instance (we used 1/3 to application and 2/3 for training). Also there I wrote first really like this there, then Karl encapsulated in a fancy way.. I just did not make his fancy way.
The motivation of doing differently from HH multilepton is that in bbWW we do have sample statistics to make only one MVA file. That is what I argued in this talk slide 5 and there was no opposition to it, so I went ahead.
However, as in bbWW there are other groups doing MVA's other than in TLL fw I will do later today a survey in Skype on what the other groups are doing since at least you did not get that comment.
The idea is we all be uniform and avoid confusion of each BDT case doing it differently (in case they intend to do differently).
cheers
from hh-bbww.
By not I will convert best to the 2-fold method for the sake of baseline.
We keep in mind thought that for DNNs the plan seem to be using cross validation == in poor wording, having one MVA file to all events and this file will do the magic
from hh-bbww.
Related Issues (20)
- Add ttH, H->bb + enable a few more samples
- Skim samples for bb1l analysis HOT 2
- Make LBN work with CMSSW HOT 3
- Prototype to 4-jet assignment HOT 1
- New signal samples HOT 3
- Relaxed loose lepton definition in DL analysis HOT 2
- Restrict the list of syst unc in SL and DL HOT 2
- Update DL sample cross sections HOT 1
- Reskim samples with the relaxed lepton definition HOT 2
- Also use VBF jets to compute the PU jet ID sF HOT 6
- Status flag of LHE particles missing HOT 3
- Optimize the hadd step
- More systematics HOT 6
- Updates regarding samples
- b-jets missing PU jet ID cuts HOT 1
- Script for extracting relative MC closure uncertainties HOT 1
- Encode LBN category name in addSystFakeRate cfgs HOT 1
- Revisit reweighting in non-resonant analysis HOT 1
- Missing systematics HOT 10
- Reweigh down 2016 resonant HH events that have W->tau nu HOT 1
Recommend Projects
-
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
-
Vue.js
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
-
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
-
TensorFlow
An Open Source Machine Learning Framework for Everyone
-
Django
The Web framework for perfectionists with deadlines.
-
Laravel
A PHP framework for web artisans
-
D3
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
-
Recommend Topics
-
javascript
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
-
web
Some thing interesting about web. New door for the world.
-
server
A server is a program made to process requests and deliver data to clients.
-
Machine learning
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
-
Visualization
Some thing interesting about visualization, use data art
-
Game
Some thing interesting about game, make everyone happy.
Recommend Org
-
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
-
Microsoft
Open source projects and samples from Microsoft.
-
Google
Google ❤️ Open Source for everyone.
-
Alibaba
Alibaba Open Source for everyone
-
D3
Data-Driven Documents codes.
-
Tencent
China tencent open source team.
from hh-bbww.