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Pani-rosa [81]
2 years ago
15

Most frequent pattern mining algorithms consider only distinct items in a transaction. however, multiple occurrences of an item

in the same shopping basket, such as four cakes and three jugs of milk, can be important in transactional data analysis. how can one mine frequent itemsets efficiently considering multiple occurrences of items? propose modifications to the well-known algorithms, such as apriori and fp-growth, to adapt to such a situation.
Business
2 answers:
AfilCa [17]2 years ago
8 0
فکر کنم الگوریتم eclat کارآمد باشه . چون تراکنش ها رو دسته بندی میکنه

LenKa [72]2 years ago
6 0
مجید چه خبر :)      ئئئئئئئئئئئئئئئئئئئئئئئ
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At December 31, 2017, Indigo Girls Company has outstanding noncancelable purchase commitments for 36,000 gallons, at $3.00 per g
Whitepunk [10]

Answer:

The journal entries are as follows:

(i) On December 31, 2017

Unrealized gain or loss income A/c             Dr. $10,800

To estimated purchase commitment liability                    $10,800

(To record other income and expenses)

Workings:

Unrealized gain or loss income = 36,000 × ($3 - $2.7)

                                                    = 36,000 × $0.3

                                                     = $10,800

(ii) On January 1, 2018

Raw material A/c (36,000 × $2.7)                     Dr. $97,200

Estimated purchase commitment liability A/c  Dr. $10,800

To accounts payable                                                                $108,000

(To record the materials received in January 2018)

3 0
2 years ago
An activity's normal time and cost are 8 and $100, respectively. its estimated crash time and cost are 6 and $160, respectively.
Sphinxa [80]
An activity's normal time and cost are = 8 and $100 respectively
estimated crash time and cost are = 6 and $160 respectively
Activity's crash cost per unit time = ?
crash cost per unit time = cost slope and,
cost slope = rise/run = (crash cost - normal cost) / (normal time - crash time) 
cost slope = (160 - 100) / (8 - 6) = 60 / 2 = $30
so, crash cost per unit time is $30.
3 0
2 years ago
Phips Co. purchases 100 percent of Sips Company on January 1, 20X2, when Phips' retained earnings balance is $320,000 and Sips'
Taya2010 [7]

Answer:

Phips' post-closing retained earnings balance on December 31, 20X2 = $577,000

Explanation:

Note: When 100% shares of a company is acquired it is treated as subsidiary and for its accounting equity method is used.

In that case all balances of subsidiary are added to balances of Parent company.

But if any dividend is received then such value is deducted from carrying value of investment, and any share in profit will be added to carrying value.

All the retained earnings balance is accumulated together of both companies.

Therefore closing balance shall be

Retained earnings balance of Sips at year end

= $120,000 + $20,000 - $8,000 = $132,000

Year end balance of Phips Alone

= $320,000 + 125,000 = $445,000

Total Retained Earnings at year end = $132,000 + $445,000 = $577,000

3 0
2 years ago
Ethan received a gift card and was considering three options: digital camera, cell phone, and video games. After carefully think
Sladkaya [172]
The opportunity cost is the camera, it was the next best thing.  His trade-off was the video games.  An opportunity cost is the next best thing in line.  A trade-off is the option eliminated first, there can be many trade-offs but only 1 opportunity cost.
8 0
2 years ago
The ability to manage ____ may be the most important skill a strategic leader must have.
-BARSIC- [3]
I would say B is the answer. :)
4 0
2 years ago
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