ukoug_ire

OUG Ireland 2015 : Call for Papers

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We finally have confirmed dates for the OUG Ireland Annual Conference. It will be on the 3rd & 4th March, 2016.

In 2016 we are expanding the conference and marking it a 2 day conference. Over the past few years some of the feedback from delegates has been, can we have more sessions and add a second day. So we have listened and will now have a 2 day conference on 3rd & 4th March, 2016.

We also have a new venue too. The 2016 conference will be held in the Gresham Hotel, on O’Connell Street in central Dublin. It is so close to lots of the tourist attractions, lots of hotels and lots of entertainment.

The call for papers is now open and we are looking for presentations for the typical Business Analytics/Big Data, Hardcore DBA, Development, Cloud and Applications.

Do you have a story to share? Have you discovered something recently? Have you used a new product? Is there anything about some part of an Oracle Product you would like to share?

If so then click on the image below to go to the Submissions Website and get submitting. Closing date for submissions is 9am on 4th January.

NewImage

Hopefully I’ll see you in Dublin in March.

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OUG Ireland 2015 : Call for Papers

Posted on

We finally have confirmed dates for the OUG Ireland Annual Conference. It will be on the 3rd & 4th March, 2016.

In 2016 we are expanding the conference and marking it a 2 day conference. Over the past few years some of the feedback from delegates has been, can we have more sessions and add a second day. So we have listened and will now have a 2 day conference on 3rd & 4th March, 2016.

We also have a new venue too. The 2016 conference will be held in the Gresham Hotel, on O’Connell Street in central Dublin. It is so close to lots of the tourist attractions, lots of hotels and lots of entertainment.

The call for papers is now open and we are looking for presentations for the typical Business Analytics/Big Data, Hardcore DBA, Development, Cloud and Applications.

Do you have a story to share? Have you discovered something recently? Have you used a new product? Is there anything about some part of an Oracle Product you would like to share?

If so then click on the image below to go to the Submissions Website and get submitting.

NewImage

Hopefully I’ll see you in Dublin in March.

Events for Oracle Users in Ireland–Winter 2012

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Over the next couple months there are a number of events happening for Oracle Users in Ireland.

There are a number of OUG Ireland SIG meetings happening. These are:

11th September : Joint SIG meeting of the BI & EPM SIG and the first Tech SIG meeting

12th September : HCM SIG meeting

20th November : BI & EPM SIG.  This will be a full day SIG event.

3rd-5th December : The annual UKOUG Conference in Birmingham. There is usually a good attendance from Ireland at this conference. On the Monday night there will be the focus pubs. Join me at the Ireland table.

Oracle and the Oracle User Group have arrange to have Tom Kyte come to Dublin on 19th September, to give a number of presentations. Check out this link for more details and how to register.

Oracle will be having an Oracle Technology Day in Dublin on 15th November in the Croke Park Conference Centre. They will be talking about Cloud Computing, Mobile Computing, Social Media and Big Data. They are also hoping to include some of the updates and product news that will be announced at Oracle Open World in early October. You will need to register for this event.

Summary of Dates & Events to add to your diary.

11th September : OUG Ireland BI & EPM and Tech SIG meeting

12th September : OUG Ireland HCM SIG meeting

19th September : Tom Kyte in Dublin

15th November : Oracle Technology Day

3rd- 5th December : UKOUG Conference in Birmingham.

Oracle Scene Call for Articles-Due 18th April

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The Call for Articles is now open for the summer edition of Oracle Scene.

If you are interested in writing an article, now is the time to start working on writing it, as the deadline for submitting is 18th April.

Articles can be short (2 pages) or long 4 to 6 pages in MS Word.

All Oracle technical articles will be considered and can on one or more of the following areas:

  • CRM market and megatrends eg. Cloud, mobile, CX (Customer Experience Management), self service, social
  • Fusion CRM
  • Siebel
  • CRM on Demand
  • Other Oracle CRM products
  • e-commerce in Siebel
  • Mobile CRM solutions
  • RightNow
  • Upgrading
  • Project implementation
  • Applications & Fusion Applications
  • Fusion Middleware
  • BI
  • DBA
  • APEX
  • Server Technology
  • Java

In particular I would like to see more short (1/4 or 1/2 page) articles on what happened at the various SIG events so far in 2012 and your plans for the rest of the year.

Have you written and published a book recently or at some stage over the summer. If so would you like to publicise it by writing a short article about it and my to give a sign copy away in a draw?

If you have any questions about writing an article for Oracle Scene drop me an email and we can discuss.

Check out the following web link for submission guidelines and how to submit your article.

http://www.ukoug.org/what-we-offer/oracle-scene/article-submissions/

My OUG Ireland Conference Presentations

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Wednesday 21st March an important for the OUG Ireland as it is the annual conference. This year we are in a new venue, the Dublin Convention Centre, on the river Liffey.

After many, many years of being an attendee of my local conference, this year I will be presenting 2 presentations. Actually, I’ll be presenting one and co-presenting another.

My first presentation, will be an introduction to Oracle Data Miner, which is now part of SQL Developer. I will be talking about the new features and some features that be part of a future presentation. Most of the presentation time will be taken up with a Demonstration of using Oracle Data Miner (ODMr). I will step through a the main steps of data mining using the ODMr tool. The data set that I will be using is based on a University in the UK who wanted to look at how data mining could be used to help them manage student retention/churn.

The second presentation will be lead by Antony Heljula, of Peak Indications, with me co-presenting or butting in on some topics. This presentation will be at a much higher level. This presentation will be aimed at analysts and managers who are looking at data mining and what it can do for them.We will look at what it can be used for, who are the main people, some sample case studies/application areas, data quality issues, etc. There will be a demonstration on how you can incorporate the data mining model, developed in the first presentation, into OBIEE Dashboards. We will be using the same UK University scenario here and we will show how data mining has helped to identify specific types students that could not be identified using other means.

Check out the full conference agenda – here

There are plenty of excellent presentations, with lots of Oracle ACE’s and Oracle ACE Directors.

Some of my other activities on the day will be:

  • Talking to people about writing articles for the Oracle Scene, the user group manage. I’m the deputy editor of Oracle Scene.
  • I’m also deputy chair of the Irish BI & EPM SIG, so I’ll be trying to persuade people take part in and present at future meetings.
  • Finally and perhaps most importantly, I will be meeting other people in the Oracle world here in Ireland. Some of these people I know for 20+ years. Because of busy schedules sometimes the only time we get to catch-up is at the annual conference.

If you would like to talk to me about the topics covered in the presentations or about any of the about activities, look out for me during the day. I will be at the (free) drinks reception at the end of the day, so you can talk to me then. If that does not suit, then drop me an email and we can arrange to meet up.

Oracle Ireland Security Seminar–Dublin 8th March 2012

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Oracle Ireland will be hosting an security event on Thursday 8th March, between 9:30-13:30, in their East Point offices.

The seminar is titled Defending Against Hackers and Hacking.

There will be a couple of demos what show some of the simple and not so simple techniques that hack and compromise your systems. This can lead to loss of confidential information.

To register for the event go to

http://www.oracle.com/webapps/events/ns/EventsDetail.jsp?p_eventId=143168&src=7302155&src=7302155&Act=58

Applying an ODM Model to new data in Oracle – Part 2

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This is the second of a two part blog posting on using an Oracle Data Mining model to apply it to or score new data. The first part looked at how you can score data the DBMS_DATA_MINING.APPLY procedure for scoring data batch type process.

This second part looks at how you can apply or score the new data, using our ODM model, in a real-time mode, scoring a single record at a time.

PREDICTION Function

The PREDICTION SQL function can be used in many different ways. The following examples illustrate the main ways of using it. Again we will be using the same data set with data in our (NEW_DATA_TO_SCORE) table.

The syntax of the function is

PREDICTION ( model_name, USING attribute_list);

Example 1 – Real-time Prediction Calculation

In this example we will select a record and calculate its predicted value. The function will return the predicted value with the highest probability

SELECT cust_id, prediction(clas_decision_tree using *)
FROM   NEW_DATA_TO_SCORE
WHERE cust_id = 103001;

   CUST_ID PREDICTION(CLAS_DECISION_TREEUSING*)
———- ————————————
    103001                                    0

So a predicted class value is 0 (zero) and this has a higher probability than a class value of 1.

We can compare and check this results with the result that was produced using the DBMS_DATA_MINING.APPLY function (see previous blog post).

SQL> select * from new_data_scored
  2  where cust_id = 103001;

   CUST_ID PREDICTION PROBABILITY
———- ———- ———–
    103001          0           1
    103001          1           0

Here we can see that the class value of 0 has a probability of 1 (100%) and the class value of 1 has a probability of 0 (0%).

Example 2 – Selecting top 10 Customers with Class value of 1

For this we are selecting from our NEW_DATA_TO_SCORE table. We want to find the records that have a class value of 1 and has the highest probability. We only want to return the first 10 of these

SELECT cust_id
FROM    NEW_DATA_TO_SCORE
WHERE PREDICTION(clas_decision_tree using *) = 1
AND       rownum <=10;

   CUST_ID
———-
    103005
    103007
    103010
    103014
    103016
    103018
    103020
    103029
    103031
    103036

Example 3 – Selecting records based on Prediction value and Probability

For this example we want to find our from what Countries do the customer come from where the Prediction is 0 (wont take up offer) and the Probability of this occurring being 1 (100%). This example introduces the PREDICTION_PROBABILITY function. This function allows use to use the probability strength of the prediction.

select country_name, count(*)
from   new_data_to_score
where  prediction(clas_decision_tree using *) = 0
and    prediction_probability (clas_decision_tree using *) = 1
group by country_name
order by count(*) asc;

COUNTRY_NAME                               COUNT(*)
—————————————- ———-
Brazil                                            1
China                                             1
Saudi Arabia                                      1
Australia                                         1
Turkey                                            1
New Zealand                                       1
Italy                                             5
Argentina                                        12
United States of America                        293

The examples that I have give above are only the basic examples of using the PREDICTION function. There are a number of other uses that include using the PREDICTION_COST, PREDICTION_SET, PREDICTION_DETAILS. Examples of these will be covered in a later blog post