Bibliographic record
Abstract
Multimedia applications involving real-time audio and/or video transmissions require strict QoS constraints (end-to-end delay bound, bandwidth availability and loss probability) to be met by the network. To guarantee real-time delivery of multimedia packets, a multicast channel needs to be established in advance using a path selection algorithm that takes into account the QoS constraints. In this paper we describe a distributed destination-controlled multicast routing (DCMR) protocol for multicasting with dynamic membership. DCMR establishes multicast connections in two stages, a forward routing stage, where setup messages carrying routing information are forwarded to the new destination, and a backward configuration stage, where the destination chooses a path with the highest available bandwidth under the delay constraint. Reservation is then attempted along this path backwards towards the multicast tree. Our simulations show that DCMR outperforms existing multicast routing algorithms in terms of call acceptance and connection setup time as it achieves low call blocking ratios.
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How this classification was reachedexpand
Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one teacher head, not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".