User contributions for Shehu
From MaRDI portal
30 October 2024
- 13:3813:38, 30 October 2024 diff hist +360 Loss Function Minimization (Q4022) Changed claim: in defining formula (P597): \ell
- 10:4710:47, 30 October 2024 diff hist +418 Weight Factor (Q4024) Created claim: instance of (P3): Mathematical Formulation (Q3832) current
- 10:4610:46, 30 October 2024 diff hist +684 Weight Factor (Q4024) Created claim: in defining formula (P597): \omega
- 10:4510:45, 30 October 2024 diff hist +696 Weight Factor (Q4024) Created claim: in defining formula (P597): C
- 10:4010:40, 30 October 2024 diff hist +403 Weight Factor (Q4024) Created claim: defining formula (P29): C_{m,t_i} \equiv \max \{ \omega _{m,t_i}, STD(\omega _{m,\bullet })\}
- 10:3910:39, 30 October 2024 diff hist +422 Weight Factor (Q4024) Created claim: community (P582): MathModDB (Q3842)
- 10:3410:34, 30 October 2024 diff hist +367 N Weight Factor (Q4024) Created a new Item: Weight Factor, maximum between the data and the standard deviation for region m observed in time
29 October 2024
- 16:0516:05, 29 October 2024 diff hist +319 Loss Function (Q4023) Created claim: in defining formula (P597): C current
- 16:0416:04, 29 October 2024 diff hist +684 Loss Function (Q4023) Created claim: in defining formula (P597): \sigma
- 16:0416:04, 29 October 2024 diff hist +681 Loss Function (Q4023) Created claim: in defining formula (P597): N_R
- 16:0316:03, 29 October 2024 diff hist +701 Loss Function (Q4023) Created claim: in defining formula (P597): \omega
- 16:0216:02, 29 October 2024 diff hist +474 Loss Function (Q4023) Created claim: defining formula (P29): \ell (\sigma ) := \sum _{i=1}^{N_T} \sum _{m=1}^{N_R} \frac{(\omega _{m,t_i} - \phi (t_i| \sigma , \omega _{\bullet , 0}))^2 }{C_{m,t_i}^2}
- 16:0216:02, 29 October 2024 diff hist +339 Loss Function (Q4023) Created claim: Wikidata QID (P2): Q1036748
- 16:0116:01, 29 October 2024 diff hist +403 Loss Function (Q4023) Created claim: instance of (P3): dimensionless quantity (Q1507)
- 16:0116:01, 29 October 2024 diff hist +418 Loss Function (Q4023) Created claim: instance of (P3): Quantity (Q3844)
- 16:0116:01, 29 October 2024 diff hist +422 Loss Function (Q4023) Created claim: community (P582): MathModDB (Q3842)
- 16:0116:01, 29 October 2024 diff hist +336 N Loss Function (Q4023) Created a new Item: Loss Function, loss function summing over regions and data points
- 16:0016:00, 29 October 2024 diff hist +339 Loss Function Minimization (Q4022) Created claim: in defining formula (P597): \ell
- 15:5915:59, 29 October 2024 diff hist +377 Loss Function Minimization (Q4022) Created claim: defining formula (P29): \min _{\sigma =(G, \alpha )} \ell (\sigma )
- 15:5915:59, 29 October 2024 diff hist +422 Loss Function Minimization (Q4022) Created claim: community (P582): MathModDB (Q3842)
- 15:5915:59, 29 October 2024 diff hist +357 N Loss Function Minimization (Q4022) Created a new Item: Loss Function Minimization, minimization of loss function over regions and data points
- 15:5815:58, 29 October 2024 diff hist +405 Romanization Parameter Estimation (Q4018) Created claim: Contains Input (P844): Spreading Curve (Approximate) (Q3823)
- 15:5715:57, 29 October 2024 diff hist +418 Contact Network Constraint (Q4021) Created claim: instance of (P3): Mathematical Formulation (Q3832) current
- 15:5615:56, 29 October 2024 diff hist +405 Romanization Parameter Estimation (Q4018) Created claim: Contains Constraint Condition (P895): Contact Network Constraint (Q4021)
- 15:5615:56, 29 October 2024 diff hist +696 Contact Network Constraint (Q4021) Created claim: in defining formula (P597): G
- 15:5515:55, 29 October 2024 diff hist +407 Contact Network Constraint (Q4021) Created claim: defining formula (P29): \forall \, m\ne n,\, 0\le G_{m,n} \le 2, \text { and } 0\le G_{m,m} \le 1
- 15:5415:54, 29 October 2024 diff hist +422 Contact Network Constraint (Q4021) Created claim: community (P582): MathModDB (Q3842)
- 15:5415:54, 29 October 2024 diff hist +338 N Contact Network Constraint (Q4021) Created a new Item: Contact Network Constraint, constraints applying to contact network
- 15:5315:53, 29 October 2024 diff hist +422 Romanization Parameter Estimation (Q4018) Created claim: Contains Input (P844): Romanized Cities Vector (Q4020)
- 15:5215:52, 29 October 2024 diff hist +403 Romanized Cities Vector (Q4020) Created claim: instance of (P3): dimensionless quantity (Q1507) current
- 15:5215:52, 29 October 2024 diff hist +418 Romanized Cities Vector (Q4020) Created claim: instance of (P3): Quantity (Q3844)
- 15:5115:51, 29 October 2024 diff hist +422 Romanized Cities Vector (Q4020) Created claim: community (P582): MathModDB (Q3842)
- 15:3715:37, 29 October 2024 diff hist +390 N Romanized Cities Vector (Q4020) Created a new Item: Romanized Cities Vector, observed number of romanized cities in the mth region at the ith time point in the N_R regions
- 15:3015:30, 29 October 2024 diff hist −345 Contact Network (Time-dependent) (Q3828) Removed claim: defining formula (P29): \sigma \equiv (G,\alpha(t))
- 15:2915:29, 29 October 2024 diff hist −422 Contact Network (Time-dependent) (Q3828) Removed claim: defined by (P812): Item:Q3829
- 15:2915:29, 29 October 2024 diff hist +687 Contact Network (Time-dependent) (Q3828) Created claim: in defining formula (P597): \alpha(t)
- 15:2815:28, 29 October 2024 diff hist +679 Contact Network (Time-dependent) (Q3828) Created claim: in defining formula (P597): G
- 15:2715:27, 29 October 2024 diff hist +701 Contact Network (Time-dependent) (Q3828) Created claim: in defining formula (P597): \sigma
- 15:2715:27, 29 October 2024 diff hist +345 Contact Network (Time-dependent) (Q3828) Created claim: defining formula (P29): \sigma \equiv (G,\alpha(t))
- 15:2415:24, 29 October 2024 diff hist +361 Contact Network (Time-dependent) (Q3828) Created claim: defining formula (P29): \sigma \equiv (G,\alpha(t))
- 15:2415:24, 29 October 2024 diff hist +422 Contact Network (Time-dependent) (Q3828) Created claim: community (P582): MathModDB (Q3842)
- 15:2415:24, 29 October 2024 diff hist +418 Contact Network (Time-dependent) (Q3828) Created claim: instance of (P3): Quantity (Q3844)
- 15:2315:23, 29 October 2024 diff hist +422 Romanization Parameter Estimation (Q4018) Created claim: Contains Output (P845): Contact Network (Time-dependent) (Q3828)
- 15:2215:22, 29 October 2024 diff hist +422 Romanization Parameter Estimation (Q4018) Created claim: Contains Constraint Condition (P895): Spreading Rate (Time-dependent) Constraint (Q4019)
- 15:2115:21, 29 October 2024 diff hist −1 Contains Constraint Condition (P895) Changed [en] label: Contains Constraint Condition current
- 15:2015:20, 29 October 2024 diff hist +360 Spreading Rate (Time-dependent) Constraint (Q4019) Changed claim: in defining formula (P597): \alpha current
- 13:1513:15, 29 October 2024 diff hist +341 Spreading Rate (Time-dependent) Constraint (Q4019) Created claim: in defining formula (P597): \alpha
- 13:1413:14, 29 October 2024 diff hist +381 Spreading Rate (Time-dependent) Constraint (Q4019) Created claim: defining formula (P29): \forall \, t \ge 0,\, 0 \le \alpha (t) < \infty
- 13:1313:13, 29 October 2024 diff hist +418 Spreading Rate (Time-dependent) Constraint (Q4019) Created claim: instance of (P3): Mathematical Formulation (Q3832)
- 13:1313:13, 29 October 2024 diff hist +422 Spreading Rate (Time-dependent) Constraint (Q4019) Created claim: community (P582): MathModDB (Q3842)
