What is Time Series Analysis?

What is a "time series" to begin with, and then what kind of analytics can you perform on it - and what use would the results be to you anyway? In this video, Martin explains how time series analysis can provide you with a glimpse into the future!

#timeseriesanalysis #arima #matlab #python #pandas

[karengomez]

Time series analysis

1: Components of TSA (Trend (direction of data), Seasonality (pattern of data), Cycle (bumps and boost in financial), Variation (unpredictable, noise, data behaviour difficult to classify).

2: Models: Like ARIMA (considering past values after future values; trends and seasons; smoothing noise), Exponential smoothing (does nos have seasonality, gives more weight to recent values model), …

3: Implementation: like Python using Pandas and Matplotlib libraries to preprocess and plot.

Whether to choose components and models depends on the problem we are choosing to solve…

[tyronefrielinghaus]

Of all the IBM presenters, he's the best. Clear, great presence...and amusing in an understated way.

[fajarsumiratbinmuhrip]

I am the accountant man. Just trying to changing career into Data Analyst, using the most current and advanced digital apps and tools for Data Analysis.
This is grade A-level presentation. Thank you very much.
[Greetings from Jakarta - Indonesia - South East Asian]

[DAEMANN]

You guys are just awesome in breaking down complex topics to enjoyable ed videos, focus and scope are spot on 🎉 maybe I should try your Coursera certs - is it similar to your current style?

[Nicogs]

00:00 - 01:53 : Introduction
01:53 - 04:00 : Components
04:00 - 05:29 : Fundamental models
05:29 - 06:53 : Implementation
06:53 - 07:28 : Outro

[riyyengar]

You got very good accent very good pleasing frequencies.. no nonsense technical subject you teach, overall you are a good teacher and I am happy I listened this lecture
🙏

[TheGibberingGoblin]

Bro just explained Time Series Analysis in the amount of time it would’ve taken my teacher to open their laptop

[razaqalghiffari]

I like the explain time series in IBM when, bored in class 😅 thanks for teaching

[sanjaisrao]

wow so clear and short explanation, thank you

[jl_MindfulMoves]

What software do you prefer using when simulating time-series processes? I learned SAS (which I compare to an old lady), I prefer R but the output isn't so visual. Is there other better options

[abdulazizalfaifi]

Bro just explained what my profs have been teaching an entire year in 7mins 😮 they too need to attend here.

[anirbanc]

awesome! can you do more videos on TS? and if possible transformers in TS?

[seriestemporais]

Great video, congrats! As introductory video, I have just missed the concept of autocorrelation (even in a qualitative manner), which differs time series analysis from a formal statistical analysis and makes a huge difference for forecasting.

[bussatharuni]

so how do we solve these time series patterns using suitable machine algorithm who does we know it is suitable while actually machine learning algorithms makes suitable predictions

[LearningLane]

looking for a performance testing related detailed playlist

[topher_prime]

Could you pls Talk more on times series real life applications

[kmlumd]

is this guy writing backwards the whole tiem?

[unnischoice]

is there any free software to run time series analysis? The ones you mentioned python etc? Any free softwares for students/acedima/researchers?

[dipanjanpalchowdhury]

He explained time series in 7 minutes vs my teacher who took 4 weeks to teach the same thing.

[WiseWords-ycoo]

How can I get job at IBM, I am a java developer